Air transportation airmen off-load cargo from a C-5M Super Galaxy from Dover Air Force Base, Del., at Bagram Air Field, Afghanistan, June 6, 2011. The C-5M's mission to Bagram was to complete the first Arctic overflight from Dover AFB to Bagram Air Field. The plane successfully landed at Bagram in just over 15 hours, June 6, 2011, then picked up cargo for the return trip back to the United States.