Based on historical patch notes and community documentation, 1.4382 focused on:
Reddit user u/MW3_Veteran_2011 writes: "I downloaded the 14382 patch new for my Steam Deck. Dome actually feels playable without the truck exploit. Thank you, random dev who still cares."
(2023) as of . However, a small 3 GB patch was released around early 2026 without official notes, and Season 3 Reloaded (Update 1.43) remains the most significant update under that numbering convention. Recent Major Updates (Update 1.43 and 2026 Patch)
Patch 14382 brought down the hammer on several dominant weapons while raising the viability of underused classes.
The update corresponding to the versioning (often simplified as update 1.43) is the Season 3 Reloaded patch for Call of Duty: Modern Warfare III
. Below is a summary of the most significant changes introduced in that update. New Content & Maps New Weapons: BAL-27 Assault Rifle