Marine Corps MOS
VA Disability for 0311 (Rifleman (Infantry))
Marine Corps 0311 (Rifleman (Infantry)) is a job that typically involved hazardous noise, blast and overpressure, combat and traumatic stress, and heavy loads and impact. That pattern is why veterans who held it commonly claim conditions like tinnitus, hearing loss, PTSD, and back or neck strain. This page covers the general pattern for the job, not your record.
Typical exposures for 0311
These are the general hazards that came with the job. Your own exposure depends on your units, deployments, and duties.
- Hazardous noise
Weapons fire, engines, aircraft, generators, or machinery at levels linked to tinnitus and hearing loss.
- Blast and overpressure
Explosions, artillery, breaching, and demolitions. Repeated blast exposure is tied to concussion, headaches, and hearing damage.
- Combat and traumatic stress
Firefights, casualties, mass-casualty care, and sustained threat, the kind of experience behind PTSD and depression claims.
- Heavy loads and impact
Rucks, body armor, lifting, carrying patients or ammunition, and hard landings that wear on the back, knees, and feet.
- Burn pits and airborne hazards
Smoke and fine particulate from open-air burn pits, dust, and sand during Southwest Asia and post-9/11 deployments. About this exposure →
Conditions commonly associated with 0311
Veterans who held this job commonly claim the conditions below. Each still needs a current diagnosis and evidence linking it to your service.
- TinnitusDC 6260Frequently claimed
Weapons fire, explosions, heavy weapons
- Hearing lossDC 6100Frequently claimed
Small arms, crew-served weapons, IEDs
- PTSDDC 9411Frequently claimed
Direct ground combat, urban warfare, IED exposure
- Lumbosacral/cervical strainDC 5237Frequently claimed
Heavy combat loads, forced marches, body armor
- Knee, limitation of flexionDC 5260Frequently claimed
Forced marches, running, heavy loads
- Ankle, limited motionDC 5271Also commonly claimed
Uneven terrain, boots, forced marches
- Sciatic nerve radiculopathyDC 8520Also commonly claimed
Secondary to lumbar strain
- Migraine headachesDC 8100Also commonly claimed
Blast exposure, TBI, concussions
- Foot injuries, otherDC 5284Also commonly claimed
Boots, marching, long days on feet, cumulative across any military role
PACT Act presumptives for 0311 veterans
Many Marines in this job deployed to Southwest Asia or the post-9/11 theater. Under the PACT Act, the presumption is based on where and when you served, not on your job title. It covers Gulf War service on or after August 2, 1990 in places such as Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, Somalia, and the United Arab Emirates, and post-9/11 service on or after September 11, 2001 in places such as Afghanistan, Djibouti, Egypt, Jordan, Lebanon, Syria, Uzbekistan, and Yemen.
If you served in a qualifying location and are later diagnosed, the VA treats certain conditions as presumed service-connected, so you do not have to prove the exposure caused them. The list includes asthma diagnosed after service, chronic bronchitis, COPD, chronic rhinitis, chronic sinusitis, constrictive bronchiolitis, and a range of cancers. Holding this job does not by itself mean you have any of them.
Full PACT Act burn pit list and locations → Gulf War Illness →
Earlier eras carry their own location-based presumptives, such as Agent Orange and Camp Lejeune water contamination.
This is the general pattern, not your claim. Most veterans held more than one job, served at specific bases, and worked specific aircraft or ships. Which conditions fit you, how they combine, and what they rate together depends on that full record.
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Common questions
Does the VA have a list of conditions for 0311?
No. The VA does not keep a list of disabilities by MOS, AFSC, or rating. It decides each claim on your own service records, medical evidence, and exam. What a job typically exposed people to can help explain how a condition started, which is why knowing the pattern for 0311 Rifleman (Infantry) is useful.
What conditions do 0311 veterans commonly claim?
Veterans who served as Marine Corps 0311 (Rifleman (Infantry)) commonly claim conditions such as tinnitus, hearing loss, PTSD, back or neck strain, limited knee flexion, and limited ankle motion. Each one still needs its own diagnosis and a link to service.
Are 0311 veterans covered by the PACT Act?
The PACT Act presumptions are based on where and when you served, not on your job. If you served in a qualifying Gulf War or post-9/11 location, certain respiratory conditions and cancers are presumed service-connected.
Other Marine Corps jobs
More from VA Ready: all MOS pages · ratings by condition · toxic exposures
This page is for general informational purposes only and is not legal or medical advice. It describes what a job typically involved, not what any one veteran experienced, and the VA does not keep a list of conditions by MOS, AFSC, or rating. The VA decides service connection and ratings from your own records, evidence, and exam. VA Ready is not affiliated with the U.S. Department of Veterans Affairs. For free help filing, work with a
VA-accredited VSO.