Pvt. 1st Class Christopher Williams, of Shelby, N.C., a cannoneer with 1st Battalion, 82nd Artillery Regiment, 1st Cavalry Division, sweeps water out of his M109 Howitzer “Paladin” after hosing it down at a wash rack March 3, 2013. (U.S. Army photo by Sgt. Ken Scar, 7th Mobile Public Affairs Detachment)