Marvin Land Systems (MLS) is an Original Equipment Manufacturer (OEM) of mission-critical power and thermal management solutions, including Environmental Control Units (ECU's) and Auxiliary Power Units (APU's) for military applications. We have a rich history of successfully designing, fabricating and deploying lightweight, high-performance ECU's, APU's, generators, NBC systems and propulsion cooling fans, in addition to modification and overhaul kits, for tanks and tracked ground vehicles, as well as wheeled vehicles and select maritime platforms. Our in-house design and development team provides turnkey solutions in response to customers' complex requirements. Our extensive engineering capabilities include design and development, modeling and simulation, thermal and CFD design, structural analysis and rapid prototyping. MLS has proven capabilities in the areas of First Article and Qualification Testing, and provides technical assistance, training, and logistics support to ground vehicle and naval craft OEM's as well as end users. MLS solutions are designed to support the warfighter in the harshest environments worldwide. Our products are fielded on M1 Abrams, M2/M3 Bradley, M992 FAASV, M270 MLRS, M113, Stryker, LAV, Avenger Air Defense System, MRAP, and Ship-to-Shore Connector (SSC), among others.