Place a number of rifles (usually four) with their butts on the ground and the muzzles together.
More example sentences
- The seamen from HMS Excellent were tasked to take over, piling arms and improvising drag ropes from lengths of rope commandeered from the railway station.
- In piling arms, after the firelocks are properly fixed, the pikes are generally placed across the muzzles.
Definition of pile arms in:
- The US English dictionary