91b mos

The 91B MOS refers to the Military Occupational Specialty of a Wheeled Vehicle Mechanic in the United States Army. As a 91B, your primary responsibility would be to inspect, maintain, and repair various types of military wheeled vehicles, such as trucks and other transport vehicles. You would be trained to troubleshoot and diagnose mechanical issues, replace faulty parts, and ensure that vehicles are in proper working condition. Additionally, you would also be responsible for conducting regular preventive maintenance checks and services to keep the vehicles operational.