Soldiers from the 326th Quartermaster Company (Water Storage and Distribution), remove ice from a water pump during Warrior Exercise 78-15-01 at Fort A.P. Hill, Va., Jan. 11, 2015. WAREX 78-15-01 is one of several U.S. Army Reserve training exercises involving active duty, National Guard, U.S. Army Reserve and U.S. Navy personnel. (Army Photo by Sgt. Christopher Bigelow / 316th ESC)