12B Combat Engineer

The 12B Combat Engineer performs both combat and construction operations including route clearance, breaching, demolitions, obstacle construction/reduction, and horizontal/vertical construction. During OIF/OEF, combat engineers were the primary route clearance force, driving ahead of convoys to find and neutralize IEDs. This MOS combines the blast/combat exposure of infantry with the heavy equipment and construction hazards of civilian engineering. Physical demands include demolitions work, heavy equipment operation, manual construction labor, and combat operations.

OCCUPATIONAL HAZARDS & PHYSICAL DEMANDS

-Route clearance operations with extreme IED blast exposure (lead vehicle in convoy)

-Demolitions: handling, placing, and detonating explosives at close range

-Heavy equipment operation (bulldozers, front-end loaders, excavators) with vibration exposure

-Manual construction labor: digging, hauling, lifting building materials (80-100+ lbs)

-Breaching operations: battering, cutting, and explosive entry techniques

-Weapons fire and blast exposure identical to infantry during combat operations

-Noise exposure from demolitions (170+ dB peak), heavy equipment, and weapons

-Burn pit and environmental exposure throughout deployment

SERVICE-CONNECTED CONDITIONS (11 MAPPED)

TYPICAL RATING CONSTELLATION

A deployed 12B commonly has: PTSD (50-70%), TBI (10-40%), lumbar spine (20%), bilateral knee (10% each), tinnitus (10%), hearing loss (10-20%), bilateral radiculopathy (10% each), cervical spine (10%). Combined: 80-100%.

KEY CLAIM TIP

12B combat engineers who conducted route clearance have TBI and PTSD claims on par with infantry. Your demolitions exposure gives you the strongest noise claim of any MOS -- blast overpressure from detonations exceeds 170 dB. Document every route clearance mission and blast event you can remember. Even controlled detonations count as blast exposure for TBI claims.

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