U.S. Air Force Tech. Sgt. Daniel Allen, 435th Contingency Response Squadron noncommissioned officer in charge of aerial port operations, tightens and properly adjusts the parachute for Tech. Sgt. Craig Reinwald, 435th CRS contingency air traffic controller, during airborne operations at Ramstein Air Base, Germany, April 7, 2020. Airmen are mandated to wear cloth masks whenever the six-foot physical distancing practices cannot be sustained to continue to limit the risk of the transmission of coronavirus disease 2019. (U.S. Air Force photo by Staff Sgt. Devin Nothstine)