You're looking for the English language pack for Dawn of War 2. Here are a few options:
The Dawn of War 2 language pack archive is available on the internet. You can try searching for "Dawn of War 2 English language pack" on file-sharing websites like FileHippo or GOG (Good Old Games). dawn of war 2 english language pack new
The official Dawn of War 2 patch 2.1.2.0 includes the English language pack. You can download the patch from the official Relic Entertainment website or through the game's built-in updater. You're looking for the English language pack for
Some community-created mods, like the "Dawn of War 2: Retribution" mod, include English language packs. You can find these mods on websites like ModDB or GameFAQs. dawn of war 2 english language pack new