U.S. Army Lt. Col. Andrew Gallo, (left) commander assigned to the 3rd Squadron, 2d Cavalry Regiment, Polish Army Col. Bogdan Rycerski, (center) commander assigned to the 15th Mechanized Brigade, and Lt. Col. Mark O'Neill, (right) commander assigned to 3rd Squadron, 278th Cavalry Regiment, stand in front of the NATO enhanced Forward Presence Battle Group Poland formation in Bemowo Piskie, Poland, Jan. 20, 2020. NATO’s enhanced Forward Presence consists of four battalion-sized battle groups deploying on a persistent rotational basis to Estonia, Latvia, Lithuania and Poland to demonstrate the alliance’s determination and ability to act as one in response to any aggression against its members.