Airmen from the 920th Rescue Wing revalidate their response time in the event of a catastrophic, life-threatening occurrence within the capsule of a human space flight launch, Oct. 25, 2018, at Kennedy Space Center, Fla. This exercise marked the first time that the Department of Defense, NASA and commercial providers have exercised this type of event utilizing twelve live patients and the full array of air assets. (U.S. Air Force photo by Tech. Sgt. Kelly Goonan)