machine-gun
verb
machine-gunned; machine-gunning; machine-guns
: to shoot at, wound, or kill (someone or something) with a machine gun
… machine-gunned a marauding gang of terrorists outside the U.S. embassy …—
Terry Eagleton
A few years later someone machine-gunned to death the prosecutor who wanted to try the group for killing the soldiers.—
Paul Berman
machine gunner
noun
or less commonly machine-gunner
plural machine gunners also machine-gunners
These battalions were composed of the hardened infantrymen—riflemen, machine gunners, grenadiers, and mortarmen—who carried the main burden of the war.
—
Shelby L. Stanton
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Merriam-Webster unabridged



