mos.directory

Army MOS · Logistics

3C Operational Contract Support (OCS)

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

Browse Army

Overview

A soldier in Operational Contract Support fills positions that require qualification in operational contract support. The required qualification covers both planning and management.

Notes & Sources

  • 3C (Operational Contract Support (OCS)) is an Army Additional Skill Identifier (proponent: U.S. Army Combined Arms Support Command (CASCOM)), effective 2025-10, not a standalone military occupation.
  • Authority scope: "Identifies positions requiring Soldiers qualified in operational contract support planning and management." Award requirement: "Must complete the Operational Support Course at either: (1) U.S." Restrictions: "(1) For identification of personnel only." The identifier alone does not establish a civilian occupation; occupation-specific skills and career guidance depend on the holder's primary MOS and actual duties.
Evidence for this guidance (1 document)
  1. DA PAM 611-21 FY2025 Smartbook ch 12 (posted 2025-12-04): ASI 3C Operational Contract Support (OCS)

    [1] Table 12-2 numerical listing of ASIs, entry 'Code: 3C (Effective 202510)', lines 1055-1068

    Supports: Specialty definition

Source review recorded October 7, 2026.

Defense contractor jobs for 3C

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

Report an error on this page