Health System, Call of Duty Wiki

As with most first person shooter games, the player has a health system in the Call of Duty series. The Damage Multiplier mechanic plays hand-in-hand with the health system. Some weapons are an instant kill, namely headshots from higher-powered weapons, shotgun blasts within a certain range, most killstreak weapons, explosives within the lethal blast radius, rocket launchers/grenade launchers in the lethal blast radius, the Knife, most melee attacks, some special weapons, like the Crossbow, Ball

Call of Duty 2 - Wikipedia

Call of Duty 4: Modern Warfare - Wikipedia

Blox Fruits Ghost Event, Wiki, Gameplay, and More - News

Call of Duty: Infinite Warfare - Wikipedia

Signifier indicating health pack. Infinity Ward, Call of Duty

Call of Duty: Warzone 2.0, Call of Duty Wiki

Obey Rocoto in GTA Online a hidden gem

Nightmares Come to Life in Season 9 of Call of Duty®: Mobile

game mechanics - What do you call the Call-of-Duty-style health

Call of Duty: Modern Warfare 3 - Wikipedia

Call of Duty: Black Ops III (PS4) : Video Games

How to Play Call of Duty (with Pictures) - wikiHow

Call of Duty: Black Ops II - Wikipedia

Liquipedia Call of Duty Wiki

DR-H gun in COD Mobile: All you need to know