AI Summary

The early‑access beta for Call of Duty: Modern Warfare 4 lets players experience the franchise’s latest entry, and the standout feature is its new smoke system. Infinity Ward’s volumetric smoke technology makes grenades and field upgrades behave dynamically, shifting as characters run, shoot or slide and being dispersed by explosions. This interaction creates tactical options: attackers can obscure sightlines while still creating temporary kill holes, and defenders can use the same effect to block enemy vision. The change marks a departure from static smoke in previous shooters.

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