Iron Trialsis one of the most loved game modes in Call of Duty: Warzone. It was initially added to the game back in the Verdansk days and has since undergone several variations. With the Season 3 update, a new Iron Trials playlist was added to the Caldera map.

Caldera Iron Trials promotes competitive play by increasing the player health and, hence, reducing the time-to-kill (TTK) of every weapon. This increases the skill-gap, which in turn rewards tactical playstyle and accuracy in the game.

Image via Activision

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Some other changes that you may find while playing this mode include the reduced effectiveness of Stun Grenades and the slower regeneration rate of Stims.

Stay tuned to Pro Game Guides for more Call of Duty content. In the meantime, head over to our article onCoD Vanguard & Warzone Season 3 Battle Pass – Rewards & Tiers.