Watch ST first.
Army MOS guide
31B Military Police ASVAB score requirements
Score target and study focus for Army 31B.
31B
Army MOS score brief
Military Police
ASVAB line score targetST 91+
Supports law enforcement, security operations, investigations, and force protection.
Good fit if you want a public-safety path with structure, accountability, and people-facing work.
Law enforcement, corrections, security operations, and protective services.
Study first
Focus these areas
- Strengthen ST through science, verbal expression, mechanical comprehension, and math knowledge.
- Use reading practice to improve accuracy with policies, scenarios, and detail-heavy prompts.
Daily work
What you may do
- Support law-enforcement, force-protection, security, and traffic-control operations.
- Work with people in situations that require judgment, restraint, and clear communication.
31B Army MOS FAQ
Common Military Police ASVAB questions
What ASVAB score do you need for 31B Military Police?
ST 91+ is the source-backed planning target shown on this MeritMarch guide. Treat it as study guidance, not an enlistment promise, because Army requirements, openings, waivers, medical qualification, and recruiter guidance can change.
What does a 31B Military Police do?
Supports law enforcement, security operations, investigations, and force protection.
Which ASVAB sections should I study for 31B?
Start with the score areas tied to ST 91+: General Science, Word Knowledge, Paragraph Comprehension, Mechanical Comprehension, Math Knowledge. If your AFQT is not stable yet, also keep Arithmetic Reasoning, Math Knowledge, Word Knowledge, and Paragraph Comprehension in the plan.
Is 31B guaranteed if I meet the score target?
No. ASVAB scores are only part of Army job access. Current openings, contract options, background checks, medical standards, citizenship rules, waivers, and Army needs all affect whether a MOS is available.
Where did MeritMarch get the 31B score target?
This page uses ST 91+ from Army enlisted MOS specifications, Chapter 10C, 10-31B, reviewed April 30, 2026. It is still shown as planning guidance because official requirements and openings can change.
Practice and pass with ease
Subtest-based
2500+ questions & flashcards
Mobile & desktop
Build confidence
Courses, questions, flashcards, and AI help in one place.
10 ASVAB subject courses
AI Study Buddy
2,000+ practice questions
1,000+ flashcards
Sources and official confirmation
Source checked April 30, 2026: Army enlisted MOS specifications, Chapter 10C, 10-31B. Current Army job access still depends on Army policy, openings, medical qualification, background screening, waivers, and recruiter guidance.
More context reviewed April 30, 2026: GoArmy ASVAB entrance test, Official ASVAB military-jobs composites, Army enlisted MOS specifications, Chapter 10C, MeritMarch Army jobs based on ASVAB scores guide.