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12A – Engineer Senior Specialist Formerly 21A (Engineer, General)

The military occupation code 12A – Engineer Senior Specialist Formerly 21A (Engineer, General) has the following basic knowledge, skills and abilities:

These officers of the Corps of Engineers serve in a variety of engineering-related roles, including reconnaissance, demolitions, construction, rescue, and training.

The following energy occupations align well to this MOS or NEC code:

  • Engineer