NeonForge
Vehicles · command

unload

Take ammunition out of your vehicle's ammo bay, to make room.

Usage:
  unload <ammo>                  all of it, e.g. unload 120mm
  unload <number> <ammo>         just that many, e.g. unload 2 missiles
  unload <ammo> from <vehicle>

The rounds go into a crate of loose ammunition you carry (one per
caliber: more of the same tops it up). Load them back in any time with
load. Vendors won't buy loose ammunition. Not mid-fight.

Examples:
  unload 120mm
  unload 2 missiles
  unload 55mm from hornet vtol

In the game, help unload shows this too.