Absolutely. While the Blitzkrieg Mod has moved to version 6.x and even 7.x, remains the most downloaded, most stable, and most competitively balanced version of the mod. It captures the "sweet spot" between arcade vanilla and simulation-heavy modern mods.
Blitzkrieg Mod 5.2.0 is a major community-driven overhaul for Company of Heroes company of heroes blitzkrieg mod 52 0 download link
If you are using an older version or non-Steam installation: Company of Heroes: Blitzkrieg Mod on Steam Absolutely
The installation process for mods can vary, but generally, you'll need to: remains the most downloaded
You must have Company of Heroes (New Steam Version or Original) updated to Version 2.700 . The mod will NOT work on the new "Legacy Edition" or the mobile versions.