A cow grazes nearby, as troopers assigned to 2nd Squadron,

A cow grazes nearby, as troopers assigned to 2nd Squadron, 2nd Cavalry Regiment, line their vehicles up in preparation of the unit's railway loading operation at Mihail Kogalniceanu Air Base, Romania, May 6, 2015. The squadron will be loading their vehicles and equipment onto trains, over the next two days, in order to transport them to the Cincu Training Center, where they will be conducting training operations with their NATO allies in support of Operation Atlantic Resolve. (U.S. Army photo by Sgt. William A. Tanner/released)