The crew of an M1A2 Abrams Main Battle Tank fires their main gun at a target during gunnery training May 8, 2015, at the Camp Konotop, Poland, Range Complex. The Soldiers, assigned to Company D, 2nd Battalion, 7th Infantry Regiment, 1st Armored Brigade Combat Team, 3rd Infantry Division, are part of Operation Atlantic Resolve, an ongoing multinational partnership focused on joint training and security cooperation between NATO allies.