You have to remember the F15 didnt have a datalink from the outset, and apply that to whatever time period LO is supposed to represent (take a guess, lol) But it was pretty obvious from the start that a large lump of the supposedly accurate modelling of systems that ED used to blurt on about was pure balderdash despite the vitriolic fanboi defenses of the time I bought LoMac when it first came out, played it for a week and realised that it was nowhere near finished and not at all what they said it was, now I am giving it another go with no illusions that it is any more than just a game about battles from the air, with a percentage of realism