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Recruits/ASVAB Guide/ST
Army/Marines·Line Score Deep Dive

ASVAB ST Score

Skilled Technical

FormulaVE + MK + GS + MC= WK + PC + MK + GS + MC

What ST Measures

ST is the benchmark for the Army's most demanding technical fields: intelligence, medical, IT, and advanced communications. It combines verbal, math, science, and mechanical comprehension — a breadth signal that you can handle complex, cross-disciplinary training. The highest ST requirements (101+) are reserved for roles like 35F (Intelligence Analyst) and 68W (Combat Medic).

Skilled technical jobs require understanding written doctrine (VE), performing calculations (MK), applying scientific principles (GS), and visualizing mechanical or physiological systems (MC). The combination filters for people who can learn quickly across multiple technical domains simultaneously.

Score Benchmarks

74Entry technical jobs, 13B Cannon Crewmember (ST 74)
9525B IT Specialist, 19D Cavalry Scout, Military Police (ST 95)
10135F Intel Analyst, 68W Combat Medic (ST 101)

Jobs That Require ST

14 MOS in our database require a ST score. Listed highest-to-lowest requirement.

35FIntelligence AnalystarmyST 101+
35LCounterintelligence AgentarmyST 101+
68WCombat Medic SpecialistarmyST 101+
25USignal Support Systems SpecialistarmyST 100+
68DOperating Room SpecialistarmyST 100+
19DCavalry ScoutarmyST 95+
25BIT SpecialistarmyST 95+
31BMilitary PolicearmyST 95+
56MChaplain AssistantarmyST 95+
74DCBRN SpecialistarmyST 95+
19KM1 Armor CrewmanarmyST 90+
13BCannon CrewmemberarmyST 74+
36BFinancial Management TechnicianarmyST 74+
89BAmmunition SpecialistarmyST 74+

How to Improve Your ST Score

Subtests ranked by impact on your ST score. Improving the top-ranked subtest first maximizes cross-composite benefit.

#1WKWord Knowledge

VE is in the formula — every WK point improves both ST and GT.

#2PCParagraph Comprehension

Same as WK — high leverage because VE feeds multiple composites.

#3MKMathematics Knowledge

Algebra, geometry, fractions. MK also feeds EL, GM, A — high cross-composite value.

#4GSGeneral Science

Biology, chemistry, physics fundamentals. GS also feeds EL, FA, GM, M.

#5MCMechanical Comprehension

Levers, gears, pressure systems. MC also feeds MM, SC, OF.

The Insight

ST is the hardest composite to maximize because it draws from 5 different subtests. If you're close to the 101 threshold, MK is often where recruits lose the most points — Algebra 1 through Khan Academy is the fastest path to the points you're leaving on the table.

Related Composites — Improve Together

GTGeneral TechnicalELElectronicsSCSurveillance & Communications
MOS Qualifier →Enter your scores and see every job you qualify forPractice Test →Free practice questions for all 9 subtests