Related Clues:

• Cartridge fill
• 1-Down, e.g.
• Prepares for war
• It's loaded
• Gives a piece
• Live shot
• It may come in a round
• Gets ready to rumble
• Snowballs and peas, sometimes
• BBs, e.g.
• Magazine items?
• Shot, for short
• Ammunition
• Clip contents
• Ordnance component