Soldiers from the Estonian Defense Forces’ Kuperjanov Infantry Battalion observe an M1A2 Abrams Battle Tank from C Company, 2nd Battalion, 7th Infantry Regiment, 1st Armored Brigade Combat Team, 3rd Infantry Division out of Fort Stewart, Ga., during Operation Siil held in Johvi, Estonia, May 10. Soldiers from 3rd Infantry Division and A Troop, 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade out of Grafenwöhr, Germany, 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)