First Lt. William Snook, a Philadelphia native with A Troop, 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade out of Grafenwöhr, Germany, call in for movement orders during a joint gunnery held in Adazi, Latvia, May 20. Soldiers from 173rd Airborne Brigade and 2nd Battalion, 7th Infantry Regiment, 1st Armored Brigade Combat Team, 3rd Infantry Division out of Fort Stewart, Ga., are currently deployed throughout Europe as part of Operation Atlantic Resolve, an ongoing, multinational partnership focused on joint training and security cooperation between the U.S. and other NATO allies. (Photo by U.S. Army Staff Sgt. Brooks Fletcher, 16th Mobile Public Affairs Detachment)