Air Force officials hope to divest themselves of one category of Mine-Resistant Ambush-Protected vehicles in the inventory today and take ownership of several kinds of MRAPs the Marine Corps is doing away with -- money-permitting -- to meet an enduring requirement for MRAPs that a high-level Air Force board approved last year. That board, the Air Force Requirements Oversight Council, determined that the service should maintain a fleet of 754 armored vehicles, which represents about 92 percent of the Air...