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.