CMF 89 Ammunition: Army jobs by ASVAB score
Ammunition handling, stock control and explosive ordnance disposal. This site lists 3 Ammunition MOS entries, each verified against the official Army specification. Every threshold below is a line score minimum, not an AFQT percentile.
ST · GT · GM
3 aptitude areas across 3 jobs.
Ammunition jobs ranked by ASVAB threshold
Ordered by the lowest score that satisfies each rule; for OR rules the easier path is used. Thresholds in different line scores are not directly comparable. Open any MOS for its subtests, gap guidance and alternatives.
Line scores behind Ammunition jobs
The subtests shown are the Army's nominal definition of each aptitude area from DA PAM 611-21, Military Occupational Classification and Structure, Table 10-1 (ASVAB aptitude area composites). The reported score is computed on the 1997 scale as a weighted sum of seven standard scores (DMDC 2004, Table 2.7), which can give weight to subtests outside the nominal list; GT is the exception and equals AR + VE exactly. Improving a subtest therefore raises several composites at once. The Army score guide explains each line score; use the line score on your report, or compute it from your standard scores.
GS + VE (verbal: WK and PC) + MK + MC
Required by 2 of 3 verified Ammunition jobs.
VE (verbal: WK and PC) + AR
Required by 1 of 3 verified Ammunition job.
GS + AS + MK + EI
Required by 1 of 3 verified Ammunition job.
Preparing for a Ammunition job
Practice on this site: GS (General Science), WK (Word Knowledge), PC (Paragraph Comprehension), MK (Mathematics Knowledge), MC (Mechanical Comprehension), AR (Arithmetic Reasoning), AS (Auto and Shop Information), EI (Electronics Information) feed the ST, GT, GM scores used in this field. Start a GS, WK, PC, MK, MC, AR, AS, EI practice set →
Practice scores are raw counts and never convert into an official line score. Enter the line scores from your ASVAB report in the score checker to compare against every verified job at once.
Frequently asked questions
What is the lowest ASVAB score for a Ammunition job in the Army?
Among the 3 currently verified CMF 89 entries on this site, the lowest entry threshold is ST ≥ 91 or (ST ≥ 86 and GT ≥ 85) for 89B Ammunition Specialist. The highest is GM ≥ 105 for 89D Explosive Ordnance Disposal Specialist. Each figure is a minimum line score, not an AFQT percentile.
Which ASVAB line scores do Ammunition jobs use?
ST (Skilled Technical, GS + VE (verbal: WK and PC) + MK + MC) is required by 2 jobs; GT (General Technical, VE (verbal: WK and PC) + AR) is required by 1 job; GM (General Maintenance, GS + AS + MK + EI) is required by 1 job. The line score on your ASVAB report is the number to compare.
Does meeting the ASVAB threshold guarantee a Ammunition MOS?
No. The threshold is only the score condition from the Army MOS specification. Physical (OPAT), medical, security clearance, training-seat availability and component eligibility are decided separately by the Army and your recruiter.
Next steps
- Check your scores against every Ammunition job and the rest of the Army catalog
- Read the Army score guide for what ST, GT, GM measures and the range of thresholds it must meet
- See what counts as a good score for enlistment versus for a specific field
- Browse every job by score range if your line score falls short of this field