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. 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)

Military Battle Cross is displayed for fallen U.S. Marine - A military Battle Cross is displayed for fallen U.S. Marine Lance Cpl. Austin Cahill, a vehicle commander with Weapons Company, 1st Battalion, 3rd Marine Regiment, during his memorial service at the base chapel, Marine Corps Base Hawaii, April 10, 2018. Cahill died in a motorcycle accident March 17, 2018. (U.S. Marine Corps photo by Sgt. Jesus Sepulveda Torres)

Two hundred newly promoted or selected-to-be Marine staff sergeants participate in an open discussion with (from left to right) Sergeants Maj. Vincent Santiago, Mario Marquez, Michael Hendges and Robert Williamson at the end of III Marine Expeditionary Force's Staff Sergeant Indoctrination Course at Camp Schwab, Okinawa, Oct. 28, 2015. The course provided the attendees a place to learn from centuries of cumulative experience of the senior enlisted leaders within III MEF. Santiago is the sergeant major for 3rd Marine Division. Marquez is the sergeant major for 1st Marine Aircraft Wing. Hendges is the sergeant major for 3rd Marine Logistics Group. Williamson is the sergeant major for Marine Corps Installations Pacific. - Two hundred newly promoted or selected-to-be Marine staff sergeants participate in an open discussion with (from left to right) Sergeants Maj. Vincent Santiago, Mario Marquez, Michael Hendges and Robert Williamson at the end of III Marine Expeditionary Force's Staff Sergeant Indoctrination Course at Camp Schwab, Okinawa, Oct. 28, 2015. The course provided the attendees a place to learn from centuries of cumulative experience of the senior enlisted leaders within III MEF. Santiago is the sergeant major for 3rd Marine Division. Marquez is the sergeant major for 1st Marine Aircraft Wing. Hendges is the sergeant major for 3rd Marine Logistics Group. Williamson is the sergeant major for Marine Corps Installations Pacific.

Led by a Republic of Korea Marine Corps instructor, U.S. and ROK Marines paddle to shore during inflatable boat training as part of Korean Marine Exchange Program 15-13 at Baengnyeongdo, Republic of Korea, Sept. 7, 2015. Marines trained as integrated units paddling the boats and learning to work as a team. KMEP is a regularly scheduled training event which highlights the invaluable opportunities for ROK and U.S. Marines to train and learn from each other. The U.S. Marines are assigned to 3rd Platoon, Echo Company, 2nd Battalion, 3rd Marine Division, currently attached to 4th Marine Regiment, III Marine Expeditionary Force, through the Unit Deployment Program. The ROK Marines are with 11th Company, 63rd Battalion, 6th Brigade, 1st Regiment, 2nd ROK Marine Corps Division, ROK Headquarters Marine Corps. - Led by a Republic of Korea Marine Corps instructor, U.S. and ROK Marines paddle to shore during inflatable boat training as part of Korean Marine Exchange Program 15-13 at Baengnyeongdo, Republic of Korea, Sept. 7, 2015. Marines trained as integrated units paddling the boats and learning to work as a team. KMEP is a regularly scheduled training event which highlights the invaluable opportunities for ROK and U.S. Marines to train and learn from each other. The U.S. Marines are assigned to 3rd Platoon, Echo Company, 2nd Battalion, 3rd Marine Division, currently attached to 4th Marine Regiment, III Marine Expeditionary Force, through the Unit Deployment Program. The ROK Marines are with 11th Company, 63rd Battalion, 6th Brigade, 1st Regiment, 2nd ROK Marine Corps Division, ROK Headquarters Marine Corps.