Maintenance Chief (U.S. Navy) White Coffee Mug

The Maintenance Chief in the U.S. Navy is a senior enlisted leader responsible for overseeing the maintenance of naval vessels or aircraft squadrons. They ensure that all equipment, machinery, and facilities under their jurisdiction are properly maintained, repaired, and ready for operation at all times. These personnel typically hold the paygrade E-7 to E-9 and serve as advisors to Commanding Officers on maintenance matters, while also training and leading junior enlisted personnel. Their role is crucial in maintaining the operational readiness of the U.S. Navy's fleet.