—Take right hand from the corrector worm knob and left from the range worm crank, during drill.
—Forget to set range zero in “Fire at Will.”
—Cross your legs.
—Forget to set each announced range regardless of the kind of fire being used.
—Talk.
Dont’s for Number 4:
—Throw the fuze setter cover on the ground.
—Slam the apron.
—Forget to set the fuze at “Safety” in “March Order.”
—Fail to glance into the bore to get the alignment.