Is Arma 3 Single Player
Main link is here:Scroll down to the GoogleDrive link at the bottom of the OP. Hit the download button on the top right (looks like a downward pointing arrow with line).Since this isn't a Steam MOD you need to make a MOD folder somewhere. Extract the downloaded zip file into this folder and then simply add the path to the top level MOD folder you created into the launcher and the MOD will be added to the list. You'll also need the CBAA3 MOD which is available on the Steam Workshop.Then just make sure the CBAA3 and Ravage MOD are activated and you'll have them available under the Scenarios menu when you are in game.There is an Altis mission as well as one for Tanoa if you have the expansion. IMHO the Tanoa one is a little better.