Someone has worked out how to parachute into ongoing Gulag fights and eliminate enemy players.

The exploit is particularly egregious given the opposing player is unable to damage the invincible interloper at all. Check out the brief video below to see how it works in action:

*NEW* WARZONE GULAG GLITCH! Let’s you INTO the ARENA to KILL a player while you wait for your turn! Watch on YouTube

Right now the YouTuber who first publicised the exploit has refrained from explaining how it can be done, but has teased in their comment section that they will “post how to do it in a couple [of] days”.

“I discovered a glitch in gulag that lets you into the arena while you are waiting for your turn!” NTrippy’s video description teases (thanks, Dexerto). “You take no damage from the players fighting, AND you can kill them by punching them!!

“No, executions don’t work. It is a time-bound glitch, so once it’s your turn in Gulag, the glitch is over,” they add.

ICYMI, Call of Duty: Black Ops Cold War and Warzone Season 4 Reloaded launches 5am UK time on 15th July. The update brings with it the next round-based map in the Dark Aether story for Black Ops Cold War’s Zombies mode, developer Treyarch has confirmed.