A M109A6 Paladin self-propelled howitzer, belonging to 3rd Battalion, 29th Field Artillery Regiment, 3rd Armored Brigade Combat Team, 4th Infantry Division, waits to board a U.S. Air Force C-17 Globemaster III, March 9, 2015. (U.S. Army Photo by Spc. Gregory T. Summers, 3rd ABCT, 4th Inf. Div., Public Affairs)