Pork Chop Hill.

In April 1953, during the Korean War, a company of American infantry are to recapture Pork Chop Hill from a larger Communist Chinese army force. They recapture the hill, but are depleted, only 25 of a 135-man unit are left. They prepare for a large-scale Chinese counter-attack which they know will overwhelm and kill them in vicious fire fights and hand-to-hand fighting.