U.S. Army 1st Lt. Christopher Mohan, platoon leader, Lightning Troop, 3rd Squadron, 2d Cavalry Regiment, reassembles a M249 Squad Automatic Weapon as part of preliminary training for the Expert Infantryman Badge and the Expert Soldier Badge in Bemowo Piskie, Poland, March, 19, 2020. The Soldiers participating in EIB and ESB are deployed in support of NATO's enhanced Forward Presence Battle Group-Poland.