The project entails manufacturing three types of environment-controlled containers designed for use by defense personnel in remote and extreme conditions. These containers will be mounted on trailers and towed by prime movers already used by defense units (e.g., TATA, ALS, and TATRA). The containers will serve three primary functions: kitchen, toilet, and shelter, addressing the basic living needs of personnel stationed in isolated locations. The detailed specifications of these containers have been developed according to the operational requirements of defense units.