A Multiple Launch Rocket System (MLRS) Crewmember is an important part of the Army's combat team. MLRS teams are used to support infantry and tank units while supplementing cannon artillery in combat, but they also have responsibilities during peacetime. The MLRS launches various missiles and ammunition in quick strikes during combat. The crewmembers are responsible for operating and maintaining the entire MLRS system.

Some of your duties as a MLRS Crewmember may include:

-Drive self-propelled MLRS launcher and re-supply vehicles
-Perform maintenance on MLRS launcher and re-supply vehicles
-Reload ammunition on launcher and re-supply vehicles
-Test and maintain the fire control system as needed
-Mount radio sets and communication systems in all MLRS vehicles