U.S. Air Force Brig. Gen. Greg Semmel, Air National Guard assistant to the commander in United States Air Forces in Europe, Air Forces in Africa, center, cuts a ribbon with the help of Polish air force Col. Lukasz Andrzejewski,12th Unmanned Aerial Vehicle base commander, Miroslawiec Air Base, left, and U.S. Air Force Col. Andrew Eiler, 52nd Expeditionary Operations Group Detachment 2 commander, right, during a ceremony at Miroslawiec AB, March 1, 2019. The ceremony marked the opening of new facilities at the detachment and celebrated the 52nd EOG Det. 2 reaching full operational capability. The U.S. and Poland work closely together on a range of global challenges, including promoting international peace and safeguarding European security. (U.S. Air Force photo by Senior Airman Preston Cherry)