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A U.S. Marines and Republic of Korea Marines take cover during Korea Viper 24.1 at Camp Mujuk, Republic of Korea, Feb. 7, 2024. Urban operations training strengthens Marines' proficiency in navigating and engaging in urban terrain, ensuring readiness through realistic training of close-quarters combat scenarios. In its first iteration, Korea Viper demonstrates the ROK-US Marine Corps ability to respond decisively in the region as a singular, unified force while strengthening relationships and trust between the two allies. The Marines are with 2d Battalion, 7th Marines. 2/7 is forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Lance Cpl. Evelyn Doherty) - A U.S. Marines and Republic of Korea Marines take cover during Korea Viper 24.1 at Camp Mujuk, Republic of Korea, Feb. 7, 2024. Urban operations training strengthens Marines' proficiency in navigating and engaging in urban terrain, ensuring readiness through realistic training of close-quarters combat scenarios. In its first iteration, Korea Viper demonstrates the ROK-US Marine Corps ability to respond decisively in the region as a singular, unified force while strengthening relationships and trust between the two allies. The Marines are with 2d Battalion, 7th Marines. 2/7 is forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Lance Cpl. Evelyn Doherty)

U.S. Marine Corps Cpl. Sam Kopotic, a network administrator with 3d Marine Littoral Regiment, 3d Marine Division establishes a Network-On-The-Move at Marine Corps Air Ground Combat Center Twentynine Palms, California, Jan. 27, 2023. Marine Littoral Regiment Training Exercise is a large-scale, service-level exercise designed to train, develop, and experiment with the 3d MLR as part of a Marine Air-Ground Task Force, led by 3d Marine Division, operating as a Stand-in Force across a contested and distributed maritime environment. Cpl. Kopotic is a native from Madison, Wisconsin. (U.S. Marine Corps photo by Sgt. Patrick King) - U.S. Marine Corps Cpl. Sam Kopotic, a network administrator with 3d Marine Littoral Regiment, 3d Marine Division establishes a Network-On-The-Move at Marine Corps Air Ground Combat Center Twentynine Palms, California, Jan. 27, 2023. Marine Littoral Regiment Training Exercise is a large-scale, service-level exercise designed to train, develop, and experiment with the 3d MLR as part of a Marine Air-Ground Task Force, led by 3d Marine Division, operating as a Stand-in Force across a contested and distributed maritime environment. Cpl. Kopotic is a native from Madison, Wisconsin. (U.S. Marine Corps photo by Sgt. Patrick King)

U.S. Marine Corps Lance Cpl. Kaydan N. Smith reenlists during a ceremony at the Iceberg Memorial on Camp Courtney, Okinawa, Japan Feb. 21, 2024. Smith said he reenlisted for the Marines around him and for the stability the military provides. “This is my family away from my family,” said Smith. Marines who are eligible for reenlistment demonstrate dedication to duty, professionalism, and leadership ability. Smith, native of Hays, Kansas, is a network administrator with Headquarters Battalion, 3d Marine Division, Okinawa, Japan. (U.S. Marine Corps photo by Staff Sgt. Albert Carls) - U.S. Marine Corps Lance Cpl. Kaydan N. Smith reenlists during a ceremony at the Iceberg Memorial on Camp Courtney, Okinawa, Japan Feb. 21, 2024. Smith said he reenlisted for the Marines around him and for the stability the military provides. “This is my family away from my family,” said Smith. Marines who are eligible for reenlistment demonstrate dedication to duty, professionalism, and leadership ability. Smith, native of Hays, Kansas, is a network administrator with Headquarters Battalion, 3d Marine Division, Okinawa, Japan. (U.S. Marine Corps photo by Staff Sgt. Albert Carls)

U.S. Marines Corps Lt. Col. Andrew Nicholson presents a Navy and Marine Corps Commendation Medal to Sgt. Aidan Blansfield during a ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. U.S. Marines Corps Lt. Col. Andrew Nicholson presents a Navy and Marine Corps Commendation Medal to Cpl. Jacob Cogswell during an award ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. The ceremony was held to award Sgt. Aidan Blansfield and Cpl. Jacob Cogswell with Navy and Marine Corps Commendation Medals for life saving acts while on pre-deployment leave. Both Marines awarded rescued a civilian from drowning. Nicholson, a native of South Carolina, is the battalion commander and Blansfield, a native of Rhode Island, is a machine gunner, both with of 2d Battalion, 2d Marine Regiment. 2/2 is currently forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Cpl. Eduardo Delatorre) - U.S. Marines Corps Lt. Col. Andrew Nicholson presents a Navy and Marine Corps Commendation Medal to Sgt. Aidan Blansfield during a ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. U.S. Marines Corps Lt. Col. Andrew Nicholson presents a Navy and Marine Corps Commendation Medal to Cpl. Jacob Cogswell during an award ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. The ceremony was held to award Sgt. Aidan Blansfield and Cpl. Jacob Cogswell with Navy and Marine Corps Commendation Medals for life saving acts while on pre-deployment leave. Both Marines awarded rescued a civilian from drowning. Nicholson, a native of South Carolina, is the battalion commander and Blansfield, a native of Rhode Island, is a machine gunner, both with of 2d Battalion, 2d Marine Regiment. 2/2 is currently forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Cpl. Eduardo Delatorre)

U.S. Marines Corps Lt. Col. Andrew Nicholson, right, presents a Navy and Marine Corps Commendation Medal to Cpl. Jacob Cogswell, left, during an award ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. The ceremony was held to award Sgt. Aidan Blansfield and Cpl. Jacob Cogswell with Navy and Marine Corps Commendation Medals for life saving acts while on pre-deployment leave. Both Marines awarded rescued a civilian from drowning. Nicholson, a native of South Carolina, is the battalion commander and Cogswell, a native of New York, is a machine gunner, both with of 2d Battalion, 2d Marine Regiment. 2/2 is currently forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Cpl. Eduardo Delatorre) - U.S. Marines Corps Lt. Col. Andrew Nicholson, right, presents a Navy and Marine Corps Commendation Medal to Cpl. Jacob Cogswell, left, during an award ceremony at the base theater on Camp Schwab, Okinawa, Japan, Jan. 12, 2024. The ceremony was held to award Sgt. Aidan Blansfield and Cpl. Jacob Cogswell with Navy and Marine Corps Commendation Medals for life saving acts while on pre-deployment leave. Both Marines awarded rescued a civilian from drowning. Nicholson, a native of South Carolina, is the battalion commander and Cogswell, a native of New York, is a machine gunner, both with of 2d Battalion, 2d Marine Regiment. 2/2 is currently forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Cpl. Eduardo Delatorre)

U.S. Marine Corps Lance Cpl. Orin Chacho provides security during Stand-in Force Exercise 24 at Combined Arms Training Center Camp Fuji, Japan, Dec. 4, 2023. SIFEX 24 is a division-level exercise involving all elements of the Marine Air-Ground Task Force focused on strengthening multi-domain awareness, maneuver, and fires across a distributed maritime environment. This exercise serves as a rehearsal for rapidly projecting combat power in defense of allies and partners in the region. Chacho, a native of Thoreau, New Mexico is a rifleman with 2d Battalion, 7th Marine Regiment. 2/7 is forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Lance Cpl. Matthew Morales) - U.S. Marine Corps Lance Cpl. Orin Chacho provides security during Stand-in Force Exercise 24 at Combined Arms Training Center Camp Fuji, Japan, Dec. 4, 2023. SIFEX 24 is a division-level exercise involving all elements of the Marine Air-Ground Task Force focused on strengthening multi-domain awareness, maneuver, and fires across a distributed maritime environment. This exercise serves as a rehearsal for rapidly projecting combat power in defense of allies and partners in the region. Chacho, a native of Thoreau, New Mexico is a rifleman with 2d Battalion, 7th Marine Regiment. 2/7 is forward deployed in the Indo-Pacific under 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. (U.S. Marine Corps photo by Lance Cpl. Matthew Morales)

U.S. Marine Corps Lance Cpl. Efren Bonilla-Perez sets security for an MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM) 268, Marine Aircraft Group 24, 1st Marine Aircraft Wing, during Force Design Integration Exercise at Dillingham Airfield, Sept. 26, 2023. Force Design Integration Exercise demonstrates the current capabilities of 3d Marine Littoral Regiment as an effective part of the Stand-In Force integrated with our Pacific Marines and Joint counterparts. Through the demonstration of Force Design 2030-enabled capabilities, 3d MLR showcases the implementation of technology, doctrine, and policy initiatives to allow the SiF to sense and make sense of potential adversaries, seize and hold key maritime terrain, and conduct reconnaissance and counter-reconnaissance. Bonilla-Perez is a rifleman with 3d Littoral Combat Team, 3d MLR, 3d Marine Division and is a native of Woodstock, Georgia. - U.S. Marine Corps Lance Cpl. Efren Bonilla-Perez sets security for an MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM) 268, Marine Aircraft Group 24, 1st Marine Aircraft Wing, during Force Design Integration Exercise at Dillingham Airfield, Sept. 26, 2023. Force Design Integration Exercise demonstrates the current capabilities of 3d Marine Littoral Regiment as an effective part of the Stand-In Force integrated with our Pacific Marines and Joint counterparts. Through the demonstration of Force Design 2030-enabled capabilities, 3d MLR showcases the implementation of technology, doctrine, and policy initiatives to allow the SiF to sense and make sense of potential adversaries, seize and hold key maritime terrain, and conduct reconnaissance and counter-reconnaissance. Bonilla-Perez is a rifleman with 3d Littoral Combat Team, 3d MLR, 3d Marine Division and is a native of Woodstock, Georgia.

U.S. Marine Corps 1st Lt. Ryan Berry, a platoon commander with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, sets security with an M27 Infantry Automatic Rifle alongside a Philippine Marine during the conduct of a simulated airfield seizure during Marine Aviation Support Activity 23 at Parades Air Station, Philippines, July 13, 2023. MASA is a bilateral exercise between the Armed Forces of the Philippines and the U.S. Marine Corps, aimed at enhancing interoperability and coordination focused on aviation-related capabilities. During MASA 23, Armed Forces of the Philippines and U.S. Marines conduct approximately twenty different training evolutions, including live-fire, air assaults, and subject matter expert exchanges across aviation, ground, and logistics capabilities. - U.S. Marine Corps 1st Lt. Ryan Berry, a platoon commander with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, sets security with an M27 Infantry Automatic Rifle alongside a Philippine Marine during the conduct of a simulated airfield seizure during Marine Aviation Support Activity 23 at Parades Air Station, Philippines, July 13, 2023. MASA is a bilateral exercise between the Armed Forces of the Philippines and the U.S. Marine Corps, aimed at enhancing interoperability and coordination focused on aviation-related capabilities. During MASA 23, Armed Forces of the Philippines and U.S. Marines conduct approximately twenty different training evolutions, including live-fire, air assaults, and subject matter expert exchanges across aviation, ground, and logistics capabilities.

U.S. Marines with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, conduct a security patrol during Marine Aviation Support Activity 23 at Naval Education, Training and Doctrine Command, Philippines, July 11, 2023. MASA is a bilateral exercise between the Armed Forces of the Philippines and the U.S. Marine Corps, aimed at enhancing interoperability and coordination focused on aviation-related capabilities. During MASA 23, Armed Forces of the Philippines and U.S. Marines conduct approximately twenty different training evolutions, including live-fire, air assaults, and subject matter expert exchanges across aviation, ground, and logistics capabilities. - U.S. Marines with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, conduct a security patrol during Marine Aviation Support Activity 23 at Naval Education, Training and Doctrine Command, Philippines, July 11, 2023. MASA is a bilateral exercise between the Armed Forces of the Philippines and the U.S. Marine Corps, aimed at enhancing interoperability and coordination focused on aviation-related capabilities. During MASA 23, Armed Forces of the Philippines and U.S. Marines conduct approximately twenty different training evolutions, including live-fire, air assaults, and subject matter expert exchanges across aviation, ground, and logistics capabilities.

U.S. Marines with 1st Battalion, 12th Marines, 3d Marine Division, participate in the unit’s deactivation ceremony on Marine Corps Base Hawaii, May 26, 2023. The deactivation is in accordance with Force Design 2030’s modernization efforts. The battalion has played a valuable role in setting conditions for the 3d Marine Littoral Regiment, and future MLRs, to provide combat ready and lethal forces in the Indo-Pacific. 3d MLR and 12th Marines, which is scheduled to transition to an MLR in 2025, will provide ready and capable stand-in forces to the first island chain, bolstering the United States Indo-Pacific Command’s ability to support deterrence efforts and respond to potential crises with allies and partners. (U.S. Marine Corps photo by Sgt. Israel Chincio) - U.S. Marines with 1st Battalion, 12th Marines, 3d Marine Division, participate in the unit’s deactivation ceremony on Marine Corps Base Hawaii, May 26, 2023. The deactivation is in accordance with Force Design 2030’s modernization efforts. The battalion has played a valuable role in setting conditions for the 3d Marine Littoral Regiment, and future MLRs, to provide combat ready and lethal forces in the Indo-Pacific. 3d MLR and 12th Marines, which is scheduled to transition to an MLR in 2025, will provide ready and capable stand-in forces to the first island chain, bolstering the United States Indo-Pacific Command’s ability to support deterrence efforts and respond to potential crises with allies and partners. (U.S. Marine Corps photo by Sgt. Israel Chincio)

U.S. Marine Corps Master Sgt. Jason Krumrie, the 0311 monitor with Manpower Management Enlisted Assignments 22, speaks to Marines with 1st Battalion, 7th Marines about retention and reenlistment opportunities as part of the MMEA Roadshow in the Central Training Area on Okinawa, Japan, April 26, 2023. During the MMEA Roadshow, career monitors met with members of the Fleet Marine Force to discuss continuing their careers with the new initiatives available under Talent Management 2030. 1st Battalion, 7th Marines is forward-deployed in the Indo-Pacific with 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. Krumrie is a native of Manteno, Illinois. (U.S. Marine Corps photo by Lance Cpl. Jaylen Davis) - U.S. Marine Corps Master Sgt. Jason Krumrie, the 0311 monitor with Manpower Management Enlisted Assignments 22, speaks to Marines with 1st Battalion, 7th Marines about retention and reenlistment opportunities as part of the MMEA Roadshow in the Central Training Area on Okinawa, Japan, April 26, 2023. During the MMEA Roadshow, career monitors met with members of the Fleet Marine Force to discuss continuing their careers with the new initiatives available under Talent Management 2030. 1st Battalion, 7th Marines is forward-deployed in the Indo-Pacific with 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program. Krumrie is a native of Manteno, Illinois. (U.S. Marine Corps photo by Lance Cpl. Jaylen Davis)

U.S. Marine Corps Maj. Larry Irsik, left, a manpower officer and deputy G-1 for 3d Marine Division, and Master Sgt. Crystal Thornock, career planner for 3d Marine Division, pose for a photo before their island-long trek at Cape Kyan, Okinawa, Japan, March 30, 2023. Irsik and Thornock ran from the southernmost to northernmost tips of the island of Okinawa, running 84 miles over a course of 23 hours. (U.S. Marine Corps photo by Lance Cpl. Evelyn Doherty) - U.S. Marine Corps Maj. Larry Irsik, left, a manpower officer and deputy G-1 for 3d Marine Division, and Master Sgt. Crystal Thornock, career planner for 3d Marine Division, pose for a photo before their island-long trek at Cape Kyan, Okinawa, Japan, March 30, 2023. Irsik and Thornock ran from the southernmost to northernmost tips of the island of Okinawa, running 84 miles over a course of 23 hours. (U.S. Marine Corps photo by Lance Cpl. Evelyn Doherty)

MARINE CORPS BASE HAWAII, Hawaii (Aug. 1, 2022) U.S. Marines with 3d Marine Littoral Regiment, 3d Marine Division, interact with Malaysian Army soldiers during Distinguished Visitor Day as part of the Rim of the Pacific (RIMPAC) 2022, August 1, 2022. Twenty-six nations, 38 ships, three submarines, more than 170 aircraft and 25,000 personnel are participating in RIMPAC from June 29 to Aug. 4 in and around the Hawaiian Islands and Southern California. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2022 is the 28th exercise in the series that began in 1971. (U.S. Marine Corps photo by Sgt. Melanye Martinez) - MARINE CORPS BASE HAWAII, Hawaii (Aug. 1, 2022) U.S. Marines with 3d Marine Littoral Regiment, 3d Marine Division, interact with Malaysian Army soldiers during Distinguished Visitor Day as part of the Rim of the Pacific (RIMPAC) 2022, August 1, 2022. Twenty-six nations, 38 ships, three submarines, more than 170 aircraft and 25,000 personnel are participating in RIMPAC from June 29 to Aug. 4 in and around the Hawaiian Islands and Southern California. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2022 is the 28th exercise in the series that began in 1971. (U.S. Marine Corps photo by Sgt. Melanye Martinez)

A Joint Terminal Attack Controller from 5th Air-Naval Gunfire Liaison Company embedded with Japan’s Amphibious Rapid Deployment Brigade as U.S. Marines teamed up with the ARDB to conduct an amphibious assault on Gaja-Jima, a small uninhabited island off the coast of mainland Japan, as part of Keen Sword, Nov. 1, 2020. Japan Self-Defense Force CH-47JA Chinooks touched down delivering streams of ARDB troops while U.S. Marines hit the beach via small boats briskly navigating over the horizon from the USS Ashland. ARDB members took point alongside Marines with 1st Battalion, 3d Marine Regiment arriving from the air and sea in the amphibious operation. This mission showcased a combined ability to seize territory threatened by an adversary, defend key maritime terrain, and establish expeditionary advanced bases for follow-on operations through swift, integrated, and lethal action. (JSDF Courtesy Photo). - A Joint Terminal Attack Controller from 5th Air-Naval Gunfire Liaison Company embedded with Japan’s Amphibious Rapid Deployment Brigade as U.S. Marines teamed up with the ARDB to conduct an amphibious assault on Gaja-Jima, a small uninhabited island off the coast of mainland Japan, as part of Keen Sword, Nov. 1, 2020. Japan Self-Defense Force CH-47JA Chinooks touched down delivering streams of ARDB troops while U.S. Marines hit the beach via small boats briskly navigating over the horizon from the USS Ashland. ARDB members took point alongside Marines with 1st Battalion, 3d Marine Regiment arriving from the air and sea in the amphibious operation. This mission showcased a combined ability to seize territory threatened by an adversary, defend key maritime terrain, and establish expeditionary advanced bases for follow-on operations through swift, integrated, and lethal action. (JSDF Courtesy Photo).

U.S. Marines with 12th Marine Regiment, 3d Marine Division, conduct a simulated High Mobility Artillery Rocket System fire mission while demonstrating expeditionary advanced basing capabilities Oct. 7 to 8, 2020, as part of Exercise Noble Fury, from Okinawa to Ie Shima and across surrounding waters. The Marines rapidly inserted via an air assault, defeated simulated adversary forces, secured the airfield, and established defensive positions around the island to enable follow-on operations in support of the navy including a HIMARS Rapid Infiltration mission under the cover of darkness. This exercise showcased survivability and lethality of the Navy and Marine Corps while operating in a distributed maritime environment. (U.S. Marine Corps photo by Cpl. Josue Marquez) - U.S. Marines with 12th Marine Regiment, 3d Marine Division, conduct a simulated High Mobility Artillery Rocket System fire mission while demonstrating expeditionary advanced basing capabilities Oct. 7 to 8, 2020, as part of Exercise Noble Fury, from Okinawa to Ie Shima and across surrounding waters. The Marines rapidly inserted via an air assault, defeated simulated adversary forces, secured the airfield, and established defensive positions around the island to enable follow-on operations in support of the navy including a HIMARS Rapid Infiltration mission under the cover of darkness. This exercise showcased survivability and lethality of the Navy and Marine Corps while operating in a distributed maritime environment. (U.S. Marine Corps photo by Cpl. Josue Marquez)

U.S. Marines with 12th Marine Regiment, 3d Marine Division, conduct a fire mission during a High Mobility Artillery Rocket System rapid infiltration exercise at Ie Shima, Japan, Sept. 24, 2020. The exercise represented a step forward in demonstrating how III Marine Expeditionary Force units can leverage the unique capabilities of joint partners in rapidly dispersing to and operating from key maritime terrain, sustain distributed positions, and quickly displace or withdraw as necessitated by the tactical situation. (U.S. Marine Corps photo by Cpl. Donovan Massieperez) - U.S. Marines with 12th Marine Regiment, 3d Marine Division, conduct a fire mission during a High Mobility Artillery Rocket System rapid infiltration exercise at Ie Shima, Japan, Sept. 24, 2020. The exercise represented a step forward in demonstrating how III Marine Expeditionary Force units can leverage the unique capabilities of joint partners in rapidly dispersing to and operating from key maritime terrain, sustain distributed positions, and quickly displace or withdraw as necessitated by the tactical situation. (U.S. Marine Corps photo by Cpl. Donovan Massieperez)

U.S. Marines with 1st Battalion, 25th Marine Regiment, conduct a simulated assault on U.S. Marines from 3rd Law Enforcement Battalion during a force on force training event during exercise Northern Viper on Yausubetsu Training Area, Hokkaido, Japan, Feb. 7, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the collective defense capabilities of the U.S. and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. This iteration of the exercise is executed by units across III Marine Expeditionary Force including an activated reserve unit, 1st Battalion, 25th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, as part of the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Jackson Dukes) - U.S. Marines with 1st Battalion, 25th Marine Regiment, conduct a simulated assault on U.S. Marines from 3rd Law Enforcement Battalion during a force on force training event during exercise Northern Viper on Yausubetsu Training Area, Hokkaido, Japan, Feb. 7, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the collective defense capabilities of the U.S. and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. This iteration of the exercise is executed by units across III Marine Expeditionary Force including an activated reserve unit, 1st Battalion, 25th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, as part of the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Jackson Dukes)

Mrs. Barbara Mathews speaks to service members and guests during an Honorary Marine ceremony, Marine Corps Base Hawaii, March 6, 2020. The Honorary Marine title is designed to reinforce the special bond between the American people and the Marine Corps by recognizing individuals in the civilian community who have made extraordinary contributions to the Marine Corps. Mrs. Mathews earns this prestigious honor for volunteering over 10 years of her personal time, talents and money capturing photo and video of hundreds of Marine Corps ceremonies, including memorials and special events surrounding the wars in Iraq and Afghanistan. (U.S. Marine Corps photo by Cpl. Matthew Kirk) - Mrs. Barbara Mathews speaks to service members and guests during an Honorary Marine ceremony, Marine Corps Base Hawaii, March 6, 2020. The Honorary Marine title is designed to reinforce the special bond between the American people and the Marine Corps by recognizing individuals in the civilian community who have made extraordinary contributions to the Marine Corps. Mrs. Mathews earns this prestigious honor for volunteering over 10 years of her personal time, talents and money capturing photo and video of hundreds of Marine Corps ceremonies, including memorials and special events surrounding the wars in Iraq and Afghanistan. (U.S. Marine Corps photo by Cpl. Matthew Kirk)

U.S. Marines from Tango Battery, 3rd Battalion, 12th Marine Regiment, discuss the results after conducting a fire mission with the M124 High Mobility Artillery Rocket System during exercise Northern Viper on Yausubetsu Training Area, Hokkaido, Japan, Feb. 5, 2020. Northern Viper is a regularly scheduled bilateral training exercise that includes artillery elements. These elements provide combined arms support to infantry units, maximizing the warfighting and maneuver capabilities of the Marine Corps. (U.S. Marine Corps photo by Lance Cpl. Jackson Dukes) - U.S. Marines from Tango Battery, 3rd Battalion, 12th Marine Regiment, discuss the results after conducting a fire mission with the M124 High Mobility Artillery Rocket System during exercise Northern Viper on Yausubetsu Training Area, Hokkaido, Japan, Feb. 5, 2020. Northern Viper is a regularly scheduled bilateral training exercise that includes artillery elements. These elements provide combined arms support to infantry units, maximizing the warfighting and maneuver capabilities of the Marine Corps. (U.S. Marine Corps photo by Lance Cpl. Jackson Dukes)

A formation of skis belonging to U.S. Marines from 2nd Battalion, 3rd Regiment, 3rd Marine Division, as they conduct a bilateral sniper rifle range with Soldiers from 5th Brigade, Japan Ground Self-Defense Force, during exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 28, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the interoperability of the U.S. and Japan Alliance by allowing Marine Air-Ground Task Forces from III Marine Expeditionary Force to maintain their lethality and proficiency in MAGTF Combined Arms Operations in cold weather environments. - A formation of skis belonging to U.S. Marines from 2nd Battalion, 3rd Regiment, 3rd Marine Division, as they conduct a bilateral sniper rifle range with Soldiers from 5th Brigade, Japan Ground Self-Defense Force, during exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 28, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the interoperability of the U.S. and Japan Alliance by allowing Marine Air-Ground Task Forces from III Marine Expeditionary Force to maintain their lethality and proficiency in MAGTF Combined Arms Operations in cold weather environments.

U.S. Marines from Golf Company, 2nd Battalion, 3rd Marine Regiment, 3rd Marine Division, conduct bilateral ski patrol training with Soldiers from 5th Brigade, Japan Ground Self-Defense Force (JGSDF), during exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 24, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the collective defense capabilities of the U.S. and Japan Alliance by exposing members of both forces to intense training in an austere environment, allowing them to perfect their skills in any clime and place. (U.S. Marine Corps Photo By Cpl. Cameron E. Parks) - U.S. Marines from Golf Company, 2nd Battalion, 3rd Marine Regiment, 3rd Marine Division, conduct bilateral ski patrol training with Soldiers from 5th Brigade, Japan Ground Self-Defense Force (JGSDF), during exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 24, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the collective defense capabilities of the U.S. and Japan Alliance by exposing members of both forces to intense training in an austere environment, allowing them to perfect their skills in any clime and place. (U.S. Marine Corps Photo By Cpl. Cameron E. Parks)

Col. Jason Perry (Left), the commanding officer of 4th Marine Regiment, 3rd Marine Division, and Maj. Gen. Kose, the commanding officer of 5th Brigade, Japan Ground Self-Defense Force, chant with the forces during an opening ceremony to start off exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 26, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the interoperability of the U.S. and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. (U.S. Marine Corps Photo By Cpl. Cameron E. Parks) - Col. Jason Perry (Left), the commanding officer of 4th Marine Regiment, 3rd Marine Division, and Maj. Gen. Kose, the commanding officer of 5th Brigade, Japan Ground Self-Defense Force, chant with the forces during an opening ceremony to start off exercise Northern Viper on Hokudaien Training Area, Hokkaido, Japan, Jan. 26, 2020. Northern Viper is a regularly scheduled training exercise that is designed to enhance the interoperability of the U.S. and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. (U.S. Marine Corps Photo By Cpl. Cameron E. Parks)

U.S. Marines Sgt. Chase Schmidt (left) and Cpl. Jacob Worshan set up an antenna during a long distance, high-frequency communications training event held on Camp Schwab, Okinawa, Japan, Jan. 14, 2020. This training between 1st and 3rd Marine Division allowed both units to train in HF communications over the Pacific ocean. The training helps the units maintain a low electromagnetic signature that is virtually impervious to meaconing, jamming, and interference, which allows for distributed operations without detection in the operating environment. Schmidt, a native of Gulf Breeze, Fla., and Worshan, a native of Calhoun, Ga., are radio operators currently under 4th Marine Regiment, 3rd Marine Division. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers) - U.S. Marines Sgt. Chase Schmidt (left) and Cpl. Jacob Worshan set up an antenna during a long distance, high-frequency communications training event held on Camp Schwab, Okinawa, Japan, Jan. 14, 2020. This training between 1st and 3rd Marine Division allowed both units to train in HF communications over the Pacific ocean. The training helps the units maintain a low electromagnetic signature that is virtually impervious to meaconing, jamming, and interference, which allows for distributed operations without detection in the operating environment. Schmidt, a native of Gulf Breeze, Fla., and Worshan, a native of Calhoun, Ga., are radio operators currently under 4th Marine Regiment, 3rd Marine Division. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers)

U.S. Marine Lance Cpl. Kael Grant secures a defensive fighting position for a company force on force event during exercise Fuji Viper 20-2 on Camp Fuji, Japan, Dec. 12, 2019. Fuji Viper is a regularly scheduled training evolution that allows infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. This iteration of the exercise is executed by an activated reserve unit, 1st Battalion, 25th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, as part of the unit deployment program. Grant, a native of Rochester, N.Y., is an infantry rifleman. (U.S. Marine Corps photo by Lance Cpl. Ujian Gosun) - U.S. Marine Lance Cpl. Kael Grant secures a defensive fighting position for a company force on force event during exercise Fuji Viper 20-2 on Camp Fuji, Japan, Dec. 12, 2019. Fuji Viper is a regularly scheduled training evolution that allows infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. This iteration of the exercise is executed by an activated reserve unit, 1st Battalion, 25th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, as part of the unit deployment program. Grant, a native of Rochester, N.Y., is an infantry rifleman. (U.S. Marine Corps photo by Lance Cpl. Ujian Gosun)

U.S. Marines with 1st Battalion, 25th Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, under the Unit Deployment Program, and Soldiers with 8th Infantry Regiment, Japan Ground Self-Defense Force, participate in an opening ceremony during Forest Light Middle Army in Aibano Training Area, Shiga, Japan, Dec. 1, 2019. Forest Light Middle Light is an annual training exercise that is designed to enhance the collective defense capabilities of the United States and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. (U.S. Marine Corps photo by Lance Cpl. D’Angelo Yanez) - U.S. Marines with 1st Battalion, 25th Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, under the Unit Deployment Program, and Soldiers with 8th Infantry Regiment, Japan Ground Self-Defense Force, participate in an opening ceremony during Forest Light Middle Army in Aibano Training Area, Shiga, Japan, Dec. 1, 2019. Forest Light Middle Light is an annual training exercise that is designed to enhance the collective defense capabilities of the United States and Japan Alliance by allowing infantry units to maintain their lethality and proficiency in infantry and combined arms tactics. (U.S. Marine Corps photo by Lance Cpl. D’Angelo Yanez)

U.S. Marines and Indian Soldiers prepare to depart Kakinada, India at the conclusion of exercise Tiger TRIUMPH, Nov. 21, 2019. During Tiger TRIUMPH, U.S. and Indian forces conducted valuable training in humanitarian assistance disaster relief operations by inserting a joint and combined Indian and U.S. force from ship-to-shore in response to a hypothetical natural disaster. While on shore, the forces conducted limited patrolling, moved simulated victims to medical care and produced and distributed drinking water. Military exercises like Tiger TRIUMPH improve partnership, readiness and cooperation. (U.S. Marine Corps photo by 1st Lt. Tori Sharpe) - U.S. Marines and Indian Soldiers prepare to depart Kakinada, India at the conclusion of exercise Tiger TRIUMPH, Nov. 21, 2019. During Tiger TRIUMPH, U.S. and Indian forces conducted valuable training in humanitarian assistance disaster relief operations by inserting a joint and combined Indian and U.S. force from ship-to-shore in response to a hypothetical natural disaster. While on shore, the forces conducted limited patrolling, moved simulated victims to medical care and produced and distributed drinking water. Military exercises like Tiger TRIUMPH improve partnership, readiness and cooperation. (U.S. Marine Corps photo by 1st Lt. Tori Sharpe)

U.S. Marines with 12th Marine Regiment, 3rd Marine Division, and U.S. Soldiers with 97th Transportation Company, 10th Support Group, work together to quickly embark transportation vehicles and a High Mobility Artillery Rocket System on the U.S. Army Vessel Harpers Ferry (LCU-2022) during a joint service HIMARS embarkation training exercise in Kin, Okinawa, Japan, Oct. 31, 2019. This event marks the first time a Marine HIMARS was loaded on to an Army landing craft in the Indo-Pacific. Strategic mobility is key in the Indo-Pacific and the ability to transport the HIMARS over water is a vital capability that the 3rd Marine Division is now able to expand upon by partnering with the 10th Support Group. (U.S. Marine Corps photo by Lance Cpl. D’Angelo Yanez) - U.S. Marines with 12th Marine Regiment, 3rd Marine Division, and U.S. Soldiers with 97th Transportation Company, 10th Support Group, work together to quickly embark transportation vehicles and a High Mobility Artillery Rocket System on the U.S. Army Vessel Harpers Ferry (LCU-2022) during a joint service HIMARS embarkation training exercise in Kin, Okinawa, Japan, Oct. 31, 2019. This event marks the first time a Marine HIMARS was loaded on to an Army landing craft in the Indo-Pacific. Strategic mobility is key in the Indo-Pacific and the ability to transport the HIMARS over water is a vital capability that the 3rd Marine Division is now able to expand upon by partnering with the 10th Support Group. (U.S. Marine Corps photo by Lance Cpl. D’Angelo Yanez)

U.S. Marines with 3rd Marine Division conduct ship-to-shore movements in Assault Amphibious Vehicles (AAV) before the start of exercise Tiger Strike 19 in the Celebes Sea, Malaysia, on Sept. 30, 2019. Utilizing AAVs, Marines disembarked the USS Green Bay (LPD-20), landed on Blue Beach, Malaysia, then brought back members of the Malaysian Armed Forces (MAF) aboard the vessel to participate in the opening ceremony for exercise Tiger Strike 19 and a tour. Tiger Strike 19 focuses on strengthening joint military interoperability and on increasing readiness by practicing for humanitarian assistance, disaster relief, amphibious and jungle warfare operations, all while fostering cultural exchanges between the MAF and the U.S. Navy, Marine Corps team. (U.S. Marine Corps photo by Cpl. Josue Marquez) - U.S. Marines with 3rd Marine Division conduct ship-to-shore movements in Assault Amphibious Vehicles (AAV) before the start of exercise Tiger Strike 19 in the Celebes Sea, Malaysia, on Sept. 30, 2019. Utilizing AAVs, Marines disembarked the USS Green Bay (LPD-20), landed on Blue Beach, Malaysia, then brought back members of the Malaysian Armed Forces (MAF) aboard the vessel to participate in the opening ceremony for exercise Tiger Strike 19 and a tour. Tiger Strike 19 focuses on strengthening joint military interoperability and on increasing readiness by practicing for humanitarian assistance, disaster relief, amphibious and jungle warfare operations, all while fostering cultural exchanges between the MAF and the U.S. Navy, Marine Corps team. (U.S. Marine Corps photo by Cpl. Josue Marquez)

190930-N-DX072-1456 CELEBES SEA (Sept. 30, 2019) Captain Michael Harris, commanding officer of the amphibious transport dock ship USS Green Bay (LPD 20), Malaysian Armed Forces (MAF) Lt. Gen. Dato’ Wira Zambrose bin Mohd Zain, Army Field Eastern Commander, Rear Adm. Fred Kacher, commander of Expeditionary Strike Group 7, and Lt. Col. William Jacobs, commander of troops, 3rd Marine Division, pose for a photo with a gift during an opening ceremony for exercise Tiger Strike 2019. Tiger Strike focuses on strengthening combined U.S. and Malaysian military interoperability and increasing combat readiness through amphibious operations and cultural exchanges between the MAF and the U.S. Navy, Marine Corps team. (U.S. Navy photo by Mass Communication Specialist 2nd Class Anaid Banuelos Rodriguez) - 190930-N-DX072-1456 CELEBES SEA (Sept. 30, 2019) Captain Michael Harris, commanding officer of the amphibious transport dock ship USS Green Bay (LPD 20), Malaysian Armed Forces (MAF) Lt. Gen. Dato’ Wira Zambrose bin Mohd Zain, Army Field Eastern Commander, Rear Adm. Fred Kacher, commander of Expeditionary Strike Group 7, and Lt. Col. William Jacobs, commander of troops, 3rd Marine Division, pose for a photo with a gift during an opening ceremony for exercise Tiger Strike 2019. Tiger Strike focuses on strengthening combined U.S. and Malaysian military interoperability and increasing combat readiness through amphibious operations and cultural exchanges between the MAF and the U.S. Navy, Marine Corps team. (U.S. Navy photo by Mass Communication Specialist 2nd Class Anaid Banuelos Rodriguez)

U.S. Marines pose with Philippine Marines for a celebratory end-of-training photo aboard the BRP Davao Del Sur (LD-602) during an assault amphibious vehicle subject matter expert exchange in Subic Bay, Philippines, Sept. 4, 2019. The U.S. Marine Corps has partnered with the Philippine Marine Corps for the last eight years to develop skill sets and policies to enable the Philippine Navy and Marine Corps to conduct amphibious operations. This SMEE was a milestone in these efforts, marking the first time that Philippine forces launched their AAVs from a Philippine Navy amphibious ship and transited from ship to shore. The U.S. Marines are from AAV Company, 4th Marine Regiment, 3rd Marine Division. (U.S. Marine Corps photos by Lance Cpl. Jacob Hancock) - U.S. Marines pose with Philippine Marines for a celebratory end-of-training photo aboard the BRP Davao Del Sur (LD-602) during an assault amphibious vehicle subject matter expert exchange in Subic Bay, Philippines, Sept. 4, 2019. The U.S. Marine Corps has partnered with the Philippine Marine Corps for the last eight years to develop skill sets and policies to enable the Philippine Navy and Marine Corps to conduct amphibious operations. This SMEE was a milestone in these efforts, marking the first time that Philippine forces launched their AAVs from a Philippine Navy amphibious ship and transited from ship to shore. The U.S. Marines are from AAV Company, 4th Marine Regiment, 3rd Marine Division. (U.S. Marine Corps photos by Lance Cpl. Jacob Hancock)

U.S. Marines with Alpha Company, 1st Battalion, 3rd Marine Regiment conduct MOUT training with Indonesian Marines during the Korps Marinir (KORMAR) Platoon Exchange 2019 program in Surabaya, Indonesia, August 9, 2019. The KORMAR platoon exchange program between Indonesia and the U.S. involves each country sending a platoon of Marines to live and train together at the other's military base. This program enhances the capability of both services and displays their continued commitment to share information and increase the ability to respond to crisis together. (U.S. Marine corps photo by Cpl. Eric Tso) - U.S. Marines with Alpha Company, 1st Battalion, 3rd Marine Regiment conduct MOUT training with Indonesian Marines during the Korps Marinir (KORMAR) Platoon Exchange 2019 program in Surabaya, Indonesia, August 9, 2019. The KORMAR platoon exchange program between Indonesia and the U.S. involves each country sending a platoon of Marines to live and train together at the other's military base. This program enhances the capability of both services and displays their continued commitment to share information and increase the ability to respond to crisis together. (U.S. Marine corps photo by Cpl. Eric Tso)

The Fllight Deck Officer watches on as a United States Marines MV-22B Osprey conducts landings on HMAS Canberra during Exercise Talisman Sabre 2019. Talisman Sabre 2019 is a bilateral combined Australian and United States training activity.TS19 is designed to practice our respective military services and associated agencies in planning and conducting Combined and Joint Task Force operations, and improve the combat readiness and interoperability between Australian and US forces.TS19 will be the eighth iteration of the exercise and consists of a Field Training Exercise incorporating force preparation (logistic) activities, amphibious landings, land force manoeuvre, urban operations, air operations, maritime operations and Special Forces activities.(Photo by Richard Cardell) - The Fllight Deck Officer watches on as a United States Marines MV-22B Osprey conducts landings on HMAS Canberra during Exercise Talisman Sabre 2019. Talisman Sabre 2019 is a bilateral combined Australian and United States training activity. TS19 is designed to practice our respective military services and associated agencies in planning and conducting Combined and Joint Task Force operations, and improve the combat readiness and interoperability between Australian and US forces. TS19 will be the eighth iteration of the exercise and consists of a Field Training Exercise incorporating force preparation (logistic) activities, amphibious landings, land force manoeuvre, urban operations, air operations, maritime operations and Special Forces activities. (Photo by Richard Cardell)

U.S. Marine Corps Lance Cpl. Johnathan Delgado, a field artillery Marine with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, fires a M777 Howitzer in the Ojojihara Maneuver Area, Miyagi Prefecture, Japan, Feb. 10, 2019. Marines with 3/12 are training in the Ojojihara Maneuver Area as part of the Artillery Relocation Training Program 18-4. ARTP is a routine training exercise that allows Okinawa-based Marines to conduct live-fire training in Japan. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers) - U.S. Marine Corps Lance Cpl. Johnathan Delgado, a field artillery Marine with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, fires a M777 Howitzer in the Ojojihara Maneuver Area, Miyagi Prefecture, Japan, Feb. 10, 2019. Marines with 3/12 are training in the Ojojihara Maneuver Area as part of the Artillery Relocation Training Program 18-4. ARTP is a routine training exercise that allows Okinawa-based Marines to conduct live-fire training in Japan. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers)

U.S. Marine Corps Lance Cpl. Johnathan Delgado, a field artillery Marine with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, fires a M777 Howitzer in the Ojojihara Maneuver Area, Miyagi Prefecture, Japan, Feb. 10, 2019. Marines with 3/12 are training in the Ojojihara Maneuver Area as part of the Artillery Relocation Training Program 18-4. ARTP is a routine training exercise that allows Okinawa-based Marines to conduct live-fire training in Japan. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers) - U.S. Marine Corps Lance Cpl. Johnathan Delgado, a field artillery Marine with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, fires a M777 Howitzer in the Ojojihara Maneuver Area, Miyagi Prefecture, Japan, Feb. 10, 2019. Marines with 3/12 are training in the Ojojihara Maneuver Area as part of the Artillery Relocation Training Program 18-4. ARTP is a routine training exercise that allows Okinawa-based Marines to conduct live-fire training in Japan. (U.S. Marine Corps photo by Lance Cpl. Christian Ayers)

U.S. Marines with 2nd Battalion, 23rd Marine Regiment, currently assigned to 3rd Marine Division, and Soldiers with the Japan Ground Self-Defense Force, shake hands with their counter parts after the opening ceremony for exercise Forest Light 19.1, in Hijyudai Maneuver Area, Japan, on Dec. 7, 2018. This is the first time in 13 years that the reserve unit 2/23 is active and deployed to the Indo-Pacific region. They will conduct multiple bilateral training exercises in various countries to improve their combat readiness and strengthen international relationships. (U.S. Marine Corps photo by Lance Cpl. Christine Phelps) - U.S. Marines with 2nd Battalion, 23rd Marine Regiment, currently assigned to 3rd Marine Division, and Soldiers with the Japan Ground Self-Defense Force, shake hands with their counter parts after the opening ceremony for exercise Forest Light 19.1, in Hijyudai Maneuver Area, Japan, on Dec. 7, 2018. This is the first time in 13 years that the reserve unit 2/23 is active and deployed to the Indo-Pacific region. They will conduct multiple bilateral training exercises in various countries to improve their combat readiness and strengthen international relationships. (U.S. Marine Corps photo by Lance Cpl. Christine Phelps)

U.S. Marines with Weapons Company, 2nd Battalion, 23 Marine Regiment train with mortars on Camp Fuji, Japan, on Nov. 29, 2018. This is the first time in 13 years that 2/23 is active and deployed to the Indo-Pacific region. They will conduct multiple bilateral training exercises in various countries to improve their combat readiness and strengthen international relationships. (U.S. Marine Corps photo taken by Lance Cpl. Marcus Allen) - U.S. Marines with Weapons Company, 2nd Battalion, 23 Marine Regiment train with mortars on Camp Fuji, Japan, on Nov. 29, 2018. This is the first time in 13 years that 2/23 is active and deployed to the Indo-Pacific region. They will conduct multiple bilateral training exercises in various countries to improve their combat readiness and strengthen international relationships. (U.S. Marine Corps photo taken by Lance Cpl. Marcus Allen)

U.S. Navy Lt. Terrance Leighton, a diving medical officer with 3rd Reconnaissance Battalion, 3rd Marine Division, explains the basic operations of the compression chamber on Camp Schwab, Okinawa, Japan on June 13, 2018. The compression chamber is used to help treat service members with water pressure injures. Becoming a diving medical officer requires on average nine years of pipeline training before a candidate is ready to operate in the fleet. Leighton is a native of Boise, Idaho and an alumni of Michigan State University. (U.S. Marine Corps photo by Lance Cpl. Cameron Parks) - U.S. Navy Lt. Terrance Leighton, a diving medical officer with 3rd Reconnaissance Battalion, 3rd Marine Division, explains the basic operations of the compression chamber on Camp Schwab, Okinawa, Japan on June 13, 2018. The compression chamber is used to help treat service members with water pressure injures. Becoming a diving medical officer requires on average nine years of pipeline training before a candidate is ready to operate in the fleet. Leighton is a native of Boise, Idaho and an alumni of Michigan State University. (U.S. Marine Corps photo by Lance Cpl. Cameron Parks)