Army MOS · Combat & Infantry
13B Cannon Crewmember
Current service use not established
This code is listed in the directory. Inclusion alone does not confirm current service use.
Overview
Cannon Crewmembers serve as members of field artillery cannon or ammunition sections. They also supervise personnel within cannon and ammunition sections.
Minimum clearance: Secret
ASVAB policy: Not policy-reviewed · coverage unknown · as of 2026-10-19
Program scope has not been reviewed.
Policy applicability and coverage of the program's score routes have not been reviewed. Shown-route arithmetic is not an eligibility decision.
Source: smartbook-611-21-ch10c-fy2025 (source date 2025-12). Policy applicability has not been established.
Core Skills
- Field artillery ammunition section supervision
Notes & Sources
Evidence for this guidance (1 document)
- Army COOL MOC feed: 13B Cannon Crewmember
[1] data/authority/army-codes.json entry 13B (OSD COOL feed, fetched 2026-07-25); DB rank enlisted, authority codeType enlisted
Supports: Field artillery ammunition section supervision
Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
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