MW3’s latest update features massive changes to Tac Sprint, Armory Unlocks
Sledgehammer Games has released another significant update to Modern Warfare 3 on Nov. 17, focused primarily on addressing an “aggressive” issue with Tac Sprint, a much-needed improvement to Armory Unlocks, and a handful of fixes for Zombies.
This is the second major update to MW3 in just a matter of days, although the Nov. 15 update dealt primarily with multiplayer issues rather than ones with Zombies.