Warfare can refer to: War, The waging of war (armed conflict) against an enemy. Military strategy, planning the conduct of warfare. Military operations marked by a specific characteristic Asymmetric warfare, Conventional warfare, Chemical warfare, Guerilla warfare, Unconventional warfare By environment Arctic warfare, Desert warfare, Jungle warfare, Trench warfare Mobile warfare, Naval warfare, Sub-aquatic warfare, Mountain warfare, Urban warfare, Air warfare, Space warfare,… (More on Warfare)