a tool for driving something with force
A person who uses a high proximity weapon up close so that the target cannot escape damage regardless of what they do. Also, a person who uses a proximity rocket at point-blank range, damaging oneself as well as the target.
1 Loosely, a ramrod. 2 Of a small arm, a ramrod attached in a manner to permit its use without being detached from the weapon. Usually a hinge allows the rammer to be aligned with the bore axis when needed.