US Military OCP ACPES GoreTex All-Purpose Environmental Trousers M-81 The MSA Firehawk Second Stage

The MSA Firehawk Second Stage Regulator is a component of a self-contained breathing apparatus designed to deliver breathable air at a controlled pressure to the user

Navy personnel for flight deck crew duties

The US military UCP field tarpaulin is a multipurpose waterproof sheet designed for field applications

• Material: Nylon webbing with reflective material

Issued to Austrian military personnel for field and training operations

US Military OCP ACPES GoreTex All-Purpose Environmental Trousers M-81 The MSA Firehawk Second StageThe US Military OCP GoreTex All Purpose Environmental Trousers are waterproof and windproof outer shell pants designed for use in wet and cold conditions. They are worn over duty uniforms as part of a layered protective system. Color or Pattern: OCP Material: GoreTex laminate fabric Function or Capacity: Weather protection against rain snow and wind Issued to U. S. military personnel as part of the Extended Cold Weather Clothing System.