Skill Level 1 Diagnoses and troubleshoots malfunctions and performs organizational maintenance and on-board direct support tasks on the Bradley Fighting Vehicle suspension systems, steering systems, fire extinguisher/suppression systems, gas particulate systems, vehicular mounted armament, and associated fire control systems.

Skill Level 2 Performs duties in preceding skill level, supervises soldiers, and provides technical guidance to the soldiers in the accomplishment of their duties. Diagnoses and corrects malfunctions of various subsystems, performs on-board direct support tasks i.e., major assembly replacement. Assist skill level one soldiers with troubleshooting and maintenance tasks.