Abstract: A bomb handling system includes a plurality of mobile frames, each having a pair of rails and carrying members on the rails. Each pair of carrying members supporting corresponding ends of a bomb and there being locking mechanisms with separate, common actuators at particular locations along the lengths of the rails selectively to arrest a pair of carrying members in transversely aligned positions at a location and to allow such pair to travel past a location. The mobile frames may be attached in a train with their pairs of rails in end-abutting relation and including blocking mechanisms which releasably prevent transfer of a pair of carrying members from one frame to the next. A mobile frame may include a mechanism to elevate its rails so that loaded and positioned bombs may be raised for attachment to an aircraft.