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Marine Corps School of Infantry

United States Marine CorpsAIT / A-SchoolCamp Pendleton, CA
8-12 weeks
Duration
50-80 per platoon
Class Size
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About This School

Where the rubber meets the road for every Marine who just survived boot camp. Infantry goes through ITB — 8 intense weeks of patrolling, live-fire, and wondering if your knees will survive. Non-infantry gets MCT, a shorter crash course in "every Marine a rifleman." Camp Pendleton or Camp Lejeune, depending on where boot camp spit you out. The culture shock from boot camp to SOI is real — more autonomy, more responsibility, same high standards.

School Details
Duration8-12 weeks
Class Size50-80 per platoon
PrerequisitesMarine Boot Camp
Also Known AsSOI, School of Infantry, ITB
Related MOS Codes
0311(initial training)
Packing List — Marine Corps School of Infantry
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