Operation breif
Capt. Justin Jarrel (right), 7th Airlift Squadron pilot, explains McChord Field’s role in Operation Deep Freeze in Antarctica to representatives from Disney’s Apprenticeship Program Sept. 29, 2014, during their tour at Joint Base Lewis-McChord, Wash. During the tour, the representatives learned about the various types of missions the C-17 Globemaster III flies such as medical evacuations, precision airdrops, cargo, and passenger transportation movements. (U.S. Air Force photo/Airman 1st Class Keoni Chavarria)