Army Reserve Cpl. William Mees, a chemical, biological, radiological and nuclear specialist and native of Orlando, Florida, assigned to the 329th Chemical Company, 92nd Chemical Battalion, puts a retaining pin into a .50 caliber machine-gun mount on top of a Light-Medium Tactical Vehicle (LMTV) at a gunnery range on Fort Stewart, Georgia, June 25. Mees and other Soldiers from the battalion are conducting two-weeks of gunnery training at Fort Stewart to improve Soldier and unit readiness. (Official U.S. Army Reserve photo by Sgt. 1st Class Brent C. Powell)