• Reported major mechanical fixtures on a mandated checklist-registry then given to lead supervisor for immediate repair.• Operated tactical vehicles over various terrain, maneuvering to the disclosed secure location.• Inspected and performed daily maintenance checks on tactical vehicle engines and tires using the step-by-step training manuals and hand-held tools, such as wrenches and sockets.• Troubleshooted fault errors, such as bad sensors and instruments on tactical vehicles to perform maintenance and repairs using military issued tactical publications that provided step-by-step instructions.• Trained fellow crewmembers on vehicle transport with military issued coding using radios, such as walkie talkies and hand-arm signals.• Inspected work areas through preventative monitoring of unsafe conditions, violations of procedures, and safety regulations for employee trainings.