91S STRYKER Systems Maintainer

The Army’s MOS 91S is a Stryker Systems Maintainer. They work as part of a team to maintain the Stryker family of vehicles. These vehicles are used for transportation of troops and evacuation of injured personnel.

MOS 91S responsibilities include: Maintaining hazmat, TMDE, unscheduled services, and quality control Serving as a wheeled vehicle mechanic and squad leader on a combat repair team Maintaining organizational and direct support maintenance for 74 Strykers and 40 wheeled vehicles Some of the Stryker vehicles include: M1128 Mobile Gun System M1132 Engineer Support Vehicle M1133 Medical Evacuation Vehicle M1135 NBC Recon Vehicle

The Army’s missions depend on the reliability of the Stryker vehicles.