IL-2 hosting at Fox3 covers both Great Battles (GBS) and Cliffs of Dover, with the same turn-key onboarding as DCS.

Both branches of the IL-2 series are supported, pick the title you and your group fly:
If you need both, open separate servers, they don’t share a process.
IL-2 tiers are sized by player count and complexity of the active mission. Most squadrons are fine on the mid tier; the top tier is reserved for high-population public servers and big organized events.
Connect to your IL-2 server over RDP using the credentials we hand off at provisioning, drop your missions and mod files into the appropriate game folder, and restart the server. We’ll point you at the right paths during setup.
Anything not answered here, ping us via contact, the Fox3 Discord, or the FAQ.