Grinder

Grinder may refer to:
 * Grinder (Yuri's Revenge), the structure used by Yuri's army to destroy any unit that enters it in order to receive credits from it
 * Grinder (Uprising), a Soviet amphibious vehicle that destroys objects by ramming into them
 * Grinder, the main menu theme and first in-game music track in Red Alert 2
 * Grinder 2, the remix of the former featured in Red Alert 3