Educational Vids A guide to using IFF in DCS WORLD | F-5 F-15 Su-27 Su-33 Mig-29 Mig-21 Mirage By GR on December 5, 2017 • ( Leave a comment ) Share this:TweetEmailWhatsAppMoreShare on TumblrPrintPocketTelegramLike this:Like Loading... Related Categories: Educational Vids Tagged as: DCS, DCSWorld, F-15, Grim Reapers, IFF, Mig-21, Mig-29, Mirage, Su-27