Army MOS · Combat & Infantry
13M Multiple Launch Rocket System (MLRS)/High Mobility Artillery Rocket System (HiMARS) Crewmember
Current service use not established
This code is listed in the directory. Inclusion alone does not confirm current service use.
Overview
Multiple Launch Rocket System and High Mobility Artillery Rocket System crewmembers serve as members of launcher crews or sections. They may also supervise a launcher crew or section.
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
- Fire control diagnostics and component replacement
- Meteorological data entry for fire control
- Launcher and ammunition resupply vehicle maintenance
- Route reconnaissance and firing-site identification
Notes & Sources
Evidence for this guidance (1 document)
- Smartbook DA PAM 611-21, Chapter 10C, MOS 13M
[1] Section 10-13M a, a(1), and a(2); cached text lines 1939-1961
Supports: Fire control diagnostics and component replacement, Meteorological data entry for fire control, Launcher and ammunition resupply vehicle maintenance, Route reconnaissance and firing-site identification
Predecessor codes
Historical codes with documented links to 13M. Each history page explains the change.
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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