Military and commercial products have dominated the production of JDCI/Boatmaster since the mid 1980's. Custom transport systems for special use vessels are engineered, designed, and tested for use in extraordinary environmental and unusual terrain conditions. These same units are air transportable, highway capable and designed to transport the vessel to any destination. All Military RTT (Rough Terrain Transport) trailers are engineered not only to accommodate the vessel, but also to accommodate the prime mover and insure the intended use is fulfilled. Major considerations for type of terrain, environmental conditions, frequency and type of use, influence trailer design to the component level. Many of the components, used on the Military and Government trailers, are interchangeable with common purchased or standard stock items from existing government inventory. CAD drawings and Ops manuals are created for each BOATMASTER Military/Commercial Trailer. Repeatability and uniformity are considered essential to maintain the ability to acquire and sustain large projects in all areas of the world.