Tech. Sgt. Jonathan Liebherr, 560th RED HORSE Squadron site lead, digs a trench with an excavator at a construction site on Minneapolis-St. Paul Air Reserve Station, Minn., June 11, 2019. Airmen from the 560th RED HORSE Squadron are TDY here as part of a hands-on training mission to practice their individual readiness skills in a real world construction project that will also help make the 934th Airlift Wing more secure, safe and efficient. (U.S. Air Force photo by Christopher Farley/Released)