Watch ST first.
Army MOS guide
31E Corrections and Detention Specialist ASVAB score requirements
Score target and study focus for Army 31E.
31E
Army MOS score brief
Corrections and Detention Specialist
ASVAB line score targetST 91+
Supports corrections, detention, custody, security, control, and rehabilitation operations in Army facilities.
Good fit if you want law-enforcement or security work with rules, communication, judgment, and accountability.
Law enforcement, corrections, investigations, security operations, protective services, and public safety.
Study first
Focus these areas
- Build toward ST 91+ with ST or GT practice, depending on the MOS target.
- Practice policy-style reading, scenario questions, vocabulary, and arithmetic setup.
Daily work
What you may do
- Perform corrections and detention specialist duties tied to security, investigations, custody, patrol, reporting, or force protection.
- Work with people and procedures in situations that require judgment and clear communication.
31E Army MOS FAQ
Common Corrections and Detention Specialist ASVAB questions
What ASVAB score do you need for 31E Corrections and Detention Specialist?
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 31E Corrections and Detention Specialist do?
Supports corrections, detention, custody, security, control, and rehabilitation operations in Army facilities.
Which ASVAB sections should I study for 31E?
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 31E 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 31E score target?
This page uses ST 91+ from Army enlisted MOS specifications, Chapter 10C, 10-31E, reviewed April 30, 2026. It is still shown as planning guidance because official requirements and openings can change.
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Sources and official confirmation
Source checked April 30, 2026: Army enlisted MOS specifications, Chapter 10C, 10-31E. 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.