Defense chief says US must keep all 3 parts of nuclear force By ROBERT BURNS - Associated Press Shares
Kennedy Space Center remains closed, but spared major damage By MARCIA DUNN - Associated Press Shares
US Air Force test flights focus on off-the-shelf options By SUSAN MONTOYA BRYAN - Associated Press Shares
Pentagon may turn Russian airline’s 747s into Air Force One By DAVID KOENIG and LOLITA BALDOR - Associated Press Shares
