when queried about 'mos' many weary infantrymen replied with bulletstopper or 11 bulletstopper
"gi jargon to describe "infantry" military occupational specialty (mos)
"when queried about 'mos' many weary infantrymen replied with bulletstopper or 11 bulletstopper" What is the definition of "bulletstopper or 11 bulletstopper"?