Explosive barrels are bright red in color, with a white horizontal stripe and a "flammable" marking on them. When Explosive Barrels receive any form of damage they explode damaging any nearby players along with destroying crates and potentially detonating other nearby Explosive Barrels. Explosive Barrels cannot damage or remove any items on the ground such as dropped Armor.
Alongside grenades, explosive barrels are the only damage source in the game that can deal damage to both HP and Armor at once.
Waste barrels serve as obstacles to bullets, vision, and movement. They are green in color and have a dirty appearance.