MIL-PRF-62272 Semitrailer, Tactical, Dual Purpose Breakbulk/Container Transporter, 22-1/2 Ton, M871A2This specification covers a commercially designed 22-1/2 ton platform, tandem axle, dual purpose \(breakbulk/container\) semitrailer, M871A2, for use in ammunition transport, breakbulk, and 20 feet \(ft\) and smaller containers while being towed by a tractor.