Cpl. Calvin V. Montgomery uses his whole body to pull the lanyard of an M777 Howitzer, firing a 155 mm round March 11 during Dragon Fire Exercise 15-2 at Pohakuloa Training Area, Hawaii. Howitzers are used by artillery batteries to provide suppressing fire for ground units. Montgomery, an Eatonton, Georgia, native, is a radio operator with Headquarters Battery, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. - Cpl. Calvin V. Montgomery uses his whole body to pull the lanyard of an M777 Howitzer, firing a 155 mm round March 11 during Dragon Fire Exercise 15-2 at Pohakuloa Training Area, Hawaii. Howitzers are used by artillery batteries to provide suppressing fire for ground units. Montgomery, an Eatonton, Georgia, native, is a radio operator with Headquarters Battery, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force.

Gunnery Sgt. Kevin D. Pirtle (right) and Capt. Jim C. Wang pose for a photo Jan. 8 at Marine Air Ground Combat Center Twentynine Palms during Integrated Training Exercsie 2-15. Pirtle and Wang spend a lot of time working together in Headquarters and Service Company. Pirtle, a Somerville, Tennessee, native, is an infantry unit leader and the company gunnery sergeant, and Wang, a Fayetteville, North Carolina native, is an infantry officer and company commander, both with Headquarters and Service Company, 2nd Battalion, 3rd Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. - Gunnery Sgt. Kevin D. Pirtle (right) and Capt. Jim C. Wang pose for a photo Jan. 8 at Marine Air Ground Combat Center Twentynine Palms during Integrated Training Exercsie 2-15. Pirtle and Wang spend a lot of time working together in Headquarters and Service Company. Pirtle, a Somerville, Tennessee, native, is an infantry unit leader and the company gunnery sergeant, and Wang, a Fayetteville, North Carolina native, is an infantry officer and company commander, both with Headquarters and Service Company, 2nd Battalion, 3rd Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force.

Capt. Paul B. Kozick briefs Marines from Company D Feb. 1 on the plan for the Tank Mechanized Assault Course at Marine Air Ground Combat Center Twentynine Palms as part of Integrated Training Exercise 2-15. The TMAC is a training event used to bring multiple elements of the Marine Air-Ground Task Force together in one event. Kozick, a Dillsburg, Pennsylvania, native, is tank officer and the company commander for Company D, 1st Tank Battalion, 1st Marine Division, I Marine Expeditionary Force. The Marines are also with Company D. - Capt. Paul B. Kozick briefs Marines from Company D Feb. 1 on the plan for the Tank Mechanized Assault Course at Marine Air Ground Combat Center Twentynine Palms as part of Integrated Training Exercise 2-15. The TMAC is a training event used to bring multiple elements of the Marine Air-Ground Task Force together in one event. Kozick, a Dillsburg, Pennsylvania, native, is tank officer and the company commander for Company D, 1st Tank Battalion, 1st Marine Division, I Marine Expeditionary Force. The Marines are also with Company D.