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Army MOS · Engineering

S2 Mechanical Equipment Maintenance (Power Station)

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 Mechanical Equipment Maintenance, Power Station, specialty identifies positions requiring Soldiers qualified in maintaining mechanical equipment used in electrical power production. The required qualifications cover unit, direct support, and general support maintenance.

Notes & Sources

  • S2 (Mechanical Equipment Maintenance (Power Station)) is an Army Additional Skill Identifier (proponent: U.S. Army Engineer School), not a standalone military occupation.
  • Authority scope: "Identifies positions requiring Soldiers qualified in unit and direct support and general support maintenance of mechanical equipment used in electrical power production." Award requirement: "Must successfully complete the Prime Power Production Specialist Course, Ft Belvoir, VA." Restrictions: "For use with MOS 12P 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 S2 Mechanical Equipment Maintenance (Power Station)

    [1] Table 12-2 numerical listing of ASIs, entry 'Code: S2 ', lines 4148-4155

    Supports: Specialty definition

Source review recorded October 7, 2026.

Defense contractor jobs for S2

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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