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Marine Corps MOS guide
1833 Assault Amphibious Vehicle Crewmember ASVAB score requirements
Score target and study focus for Marine Corps 1833.
1833
Marine Corps MOS score brief
Assault Amphibious Vehicle Crewmember
ASVAB line score targetGT 90+
Supports tactical vehicles, ground ordnance, ammunition, EOD, transport, or armored vehicle maintenance. This MOS is in the Amphibious Combat Vehicle field; use the guide to connect its score target with the right ASVAB subjects.
Assault Amphibious Vehicle Crewmember can fit students who want a Marine Corps role in amphibious combat vehicle and are ready to verify current contract options with a recruiter.
Technical, operations, logistics, security, aviation, public-service, or administrative paths depending on the MOS field.
Study first
Focus these areas
- Build word knowledge, paragraph comprehension, arithmetic reasoning, mechanical comprehension before comparing this MOS against your score report.
- Keep AFQT inputs stable while you raise the Marine Corps line-score areas tied to this role.
Daily work
What you may do
- Work on assault amphibious vehicle crewmember duties in the Marine Corps amphibious combat vehicle field.
- Follow unit procedures, equipment standards, reporting routines, and mission-readiness checks tied to the MOS.
1833 Marine Corps MOS FAQ
Common Assault Amphibious Vehicle Crewmember ASVAB questions
What ASVAB score do you need for Marine Corps 1833 Assault Amphibious Vehicle Crewmember?
GT 90+ is the planning target shown on this MeritMarch guide. Treat it as study guidance, not a contract promise, because Marine Corps MOS access, openings, waivers, medical qualification, and recruiter guidance can change.
What does a Marine Corps 1833 Assault Amphibious Vehicle Crewmember do?
Supports tactical vehicles, ground ordnance, ammunition, EOD, transport, or armored vehicle maintenance. This MOS is in the Amphibious Combat Vehicle field; use the guide to connect its score target with the right ASVAB subjects.
Which ASVAB sections should I study for 1833?
Start with the subjects behind GT 90+: Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, Mechanical Comprehension. If your AFQT is not stable yet, keep Arithmetic Reasoning, Math Knowledge, Word Knowledge, and Paragraph Comprehension in the plan too.
Is 1833 guaranteed if I meet the score target?
No. ASVAB line scores are only part of Marine Corps MOS access. Current openings, contract options, medical standards, citizenship, security screening, waivers, and Marine Corps needs can all affect availability.
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Sources and official confirmation
Line-score target shown on this page: GT 90+. Current Marine Corps MOS access still depends on official policy, openings, medical qualification, background screening, waivers, citizenship, and recruiter guidance.
Sources reviewed May 9, 2026: Marines MOS fields, Marine Corps FY26 MOS Manual NAVMC 1200.1L, Marines general requirements, Operation Military Kids Marine Corps MOS ASVAB table.