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Army MOS · Engineering

C4 Crane Operator

Current service use not established

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

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Overview

The Crane Operator specialty identifies positions requiring soldiers qualified in crane operations. Qualification in crane operations is the stated requirement for these positions.

Notes & Sources

  • C4 (Crane Operator) is an Army Additional Skill Identifier (proponent: U.S. Army Engineer School), effective 2024-08, not a standalone military occupation.
  • Authority scope: "Identifies positions requiring Soldiers qualified in crane operations." Award requirement: "Successfully complete the Crane Operators course conducted under the auspices of U.S." Restrictions: "For use with MOS 12N (skill level 1-2 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 C4 Crane Operator

    [1] Table 12-2 numerical listing of ASIs, entry 'Code: C4 (Effective 202408)', lines 2854-2860

    Supports: Specialty definition

Source review recorded October 7, 2026.

Defense contractor jobs for C4

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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