Operation Varsity 19-04 commences
U.S. Air Force Airmen await a briefing at a simulated in-processing line during exercise Operation Varsity 19-04 at Ramstein Air Base, Germany, Dec. 9, 2019. Operation Varsity is a reoccurring exercise designed to enhance base response to a variety of attacks and situations including chemical, biological, radiological, nuclear, threats as well as the use of explosives. (U.S. Air Force photo by Staff Sgt. Devin Boyer)