There are now two easy ways to get 40% off Battle of Moscow!
(https://il2sturmovik.com/m/store/items/bom_standard_yF3qZyh.jpg)
1. If you already own BOS or BOK, we have placed a special 40% Off Promo Code for Battle of Moscow Standard or Premium Edition in your IL-2 User Profile. The code is valid until 9 AM GMT August 7th.
2. If you are a new customer and purchase either BOS or BOK you can simply add BOM to your cart with a 40% discount.
So you can't just buy BOM :RTFM :thumbdown
https://forum.il2sturmovik.com/topic/30209-40-bom-back-july-19-august-7/