Air Force, Army joint petroleum training
Tech. Sgt. Michael Fricault, 302nd Logistics Readiness Squadron fuel system specialist, instructs a group of 59th Quartermaster Company Army petroleum systems technicians how Airmen store and transport liquid oxygen Jan. 29, 2021, at Peterson Air Force Base, Colorado. The training was part of a larger event where soldiers learned how their Air Force counterparts do their jobs, preparing them to work more efficiently together while deployed. (U.S. Air Force photo by Tech. Sgt. Justin Norton)