This standard establishes, unless otherwise specified, the minimum requirements for engineering acceptance for the operation, performance, and reliability of what is commonly termed as the seven (7) inch round Forward Lighting Driving Headlamp, for military vehicles, with Light Emitting Diodes (LED) as the base of their technology for illumination and compliance with applicable SAE, United States Federal Motor Vehicle Safety Standards (FMVSS), Canadian Motor Vehicle Safety Standards (CMVSS), MIL Standards and Military Performance Specifications.