Sapper

1.

(1. A military engineer who specializes in sapping and other field fortification activities. 2. A military engineer who lays, detects, and disarms mines) ទា បំផ្លាញគ្រឿងការពារ

1.

One who saps; specifically (Mil.), one who is employed in working at saps, building and repairing fortifications, and the like.