ammunition
//ˌæm.jəˈnɪʃ.ən//
Noun
1
Projectiles, such as bullets and shells, fired from weapons, along with their propellant charges and primers.
The soldiers ran out of ammunition during the battle.
2
Information or facts that can be used to attack or defend an argument or position.
The leaked documents gave the opposition party plenty of ammunition to criticize the government.