: Includes iconic battles like Guadalcanal , Iwo Jima , Saipan , and Guam .
is a paid expansion pack (DLC) for the base game Order of Battle: World War II , which is free-to-play. While the base game can be downloaded for free, the U.S. Marines campaign itself typically requires a purchase. Official Download & Pricing Order of Battle: U.S. Marines Free Download
If you download the base game, , for free, you receive: The Boot Camp tutorial campaign. : Includes iconic battles like Guadalcanal , Iwo
: Introduces over 1,400 unit types across the franchise, with specific additions for this DLC like the M2A4 Light Tank , DUKW Amphibious Truck , and Marine Scouts . Marines campaign itself typically requires a purchase
: Adds the Support Fire ability for Heavy Infantry and unique commanders that provide bonuses to nearby units. Order of Battle: World War II - Game - Slitherine
The expansion is available on major digital storefronts. Prices typically hover around , though it frequently goes on sale for significantly less. PC (Steam) : Available at the Steam Store for $9.99 . PC (GOG) : DRM-free version available at GOG.com for $9.99 .