Installing an English language pack generally involves downloading a

He finished the campaign at 4 AM. The final scene — Makarov dangling from the glass ceiling, Soap’s memorial photo on Price’s cigar box — hit like a truck.

If you have already installed a repack in the wrong language, follow these steps to manually apply the English pack: Download the Pack

Remove VO (Voice Over) files for English, French, Spanish, German, Italian, Polish, and Russian. The repacker keeps only one language (usually Russian or German) to save ~2-3 GB.