In Project Sapphire, Air Mobility Command C-5s transport more than 1,300 pounds of highly enriched uranium from the former Soviet republic of Kazakhstan to Dover Air Force Base, Del., to protect this large supply of nuclear materials from terrorists, smugglers, and unfriendly governments. From Dover, the uranium is taken to Oak Ridge, Tenn., to await conversion to commercial nuclear fuel.
Trainees in Basic Military Training and technical school no longer have the option to try alternate PT drills if they fail an initial assessment, according to a policy change the Air Force made in April. The move is part of a larger shift out of the classroom and into hands-on,…