What are the four levels of maintenance in the Army?

The question inquires about the four levels of maintenance in the Army, which are essential for ensuring equipment and vehicles remain operational and mission-ready. The correct answer identifies one of those levels, specifically the unit level.

At the unit level, maintenance is performed by the personnel who operate the equipment. This involves routine checks, servicing, and minor repairs that can be executed on-site, ensuring that unit readiness is maintained without sending the equipment away for repairs. This level focuses on preventive maintenance and minor corrective actions that can be handled quickly to keep operations running smoothly.

In addition to the unit level, the other maintenance levels include direct support, which provides more specialized support and repairs not possible at the unit level; general support, which encompasses more in-depth repair capabilities; and depot maintenance, which is the highest level of support, performed at specialized facilities where extensive repairs and overhauls can be conducted. Each of these levels plays a crucial role in the Army's maintenance strategy, ensuring equipment is functional and effective for operational demands.