The Navy had five of these DODX flat cars specifically tasked with safely carrying submarine ballistic missile bodies from ordinance depot bunkers to piers. Support brackets were attached to the deck to carry a barrel that could be tilted up for unloading once delivered dockside. Each car will include a two-piece resin-cast load. NOTE:The missile bodies are kits and must be assembled, painted, and decaled. These cars can still be found in service moving propulsion units to the fleet.