The Naval Nuclear Laboratory is a Prime Contractor solely dedicated to the Naval Nuclear Propulsion Program. We are a national asset. The Naval Nuclear Laboratory is the U.S. Navy's trusted partner for superior nuclear propulsion technology, design, testing, training and support. We have cradle to grave responsibility from technology development through design to disposal. We have one mission: to develop the world's best naval nuclear propulsion systems for all U.S. Navy submarines and aircraft carriers, training Sailors to operate them, and provide full life cycle support to the Fleet.