The primary mission of the U.S. Army Reserve Marksmanship Program is to provide, select, and supervise training to Soldiers. Mobile Training Teams (MTT) conduct “Train the Trainer” clinics. This provides the Army Reserve with instructors to conduct small arms training, small arms marksmanship training in sniper weapons, Special Reaction Team (SRT), combat shotgun, crew-served weapons, and other specialized small arms training applications, assisting Reserve units in maintaining mission readiness.

USAR commanders can use instructors and marksmen trained by MTTs for conducting marksmanship training by request.