Wiktionary
ammunitionless
a. Without ammunition.
Usage examples of "ammunitionless".
He had once hoisted old rags onto two bare staffs and, because the enemy expected to see a full Battalion with Colours flying, they saw in the ragged symbols of Sharpe's rain-obscured garments evidence of an overpowering force instead of the ammunitionless half-Battalion which, in reality, was all that barred their escape.