Source : Webster's Revised Unabridged Dictionary (1913)

Artilleryman \Ar*til"ler*y*man\, n.
   A man who manages, or assists in managing, a large gun in
   firing.

Source : WordNet®

artilleryman
     n : a serviceman in the artillery [syn: {cannoneer}, {gunner}, {machine
         gunner}]