Fully insulated, internal steel-frame with maintenance free FRP (Fiberglass Reinforced Panels) wall system designed for extreme/harsh environments and extended six-to-nine month deployment to provide maintenance, preservation and operational readiness for equipment assigned to battlegroups for amphibious warfare and assault. Features two-ton HVAC, ship-to-shore power configuration, workstations/charging ports and parts inventory cabinets and drawer system with fold down work center and maple desktops. Steel personnel door for easy access while aboard ship.