The file name you provided, , indicates: Regiments : The name of the Cold War tactical RTS game. v1.0.88 : The specific version/update of the game.
: Sometimes a different group will release a PROPER to "steal" the release by proving the first group's version was inferior or broken. Identifying the File Regiments_v1.0.88-FLT.rar
: A release is "nuked" (invalidated) by the community if it fails to meet strict scene standards. A PROPER is then issued to replace the nuked version. The file name you provided, , indicates: Regiments
: The scene group FairLight responsible for the crack and release. The file name you provided