Winter Warrior Soldiers participate in a Validation Exercise at the 7th Army Training Command’s Grafenwoehr Training Area, Germany, Jan. 31, 2017. The soldiers are assigned to 2nd Squadron, 2nd Cavalry Regiment. Army photo by Gertrud Zach SHARE IMAGE: Download Image: Full Size (1.89 MB) Photo By: Gertrud Zach VIRIN: 170131-A-HE359-517A.JPG Photo Gallery