Reserve Citizen Airmen takes out-of-this-world oath
Dr. Benjamin Johansen, signs his name, becoming a captain in the Air Force Reserve assigned to the 433rd Airlift Wing, Joint Base San Antonio-Lackland, Texas, as a flight surgeon. He was administered the commissioning oath by Army Lt. Col. Anne McClain, an astronaut on the International Space Station, 210 miles above earth. (Air Force photo/Master Sgt. Chance Babin)