With so many games falling under the Graviteam brand, this forum can get a little confusing about what game is being discussed in a thread... So please use the below abbreviations in your post topic.
(Sorry, I know sub-forums would be nice, but we have to many as is at SimHQ, and this forum doesn't generate enough traffic to make sub-forums, we fans are a rare breed. lol)

(SF42) for Steel Fury 42

(SA:BoW) for Steel Armor: Blaze of War

(AP:OS) for Achtung Panzer: Operation Star

(AP:K43) for Achtung Panzer: Kharkov 1943

Thank You.