Educational Vids Ka-50 Blackshark: Countermeasures & Laser Warning Receiver Guide | DCS WORLD By GR on April 24, 2018 • ( Leave a comment ) Share this:TweetEmailWhatsAppMoreShare on TumblrPrintPocketTelegramLike this:Like Loading... Related Categories: Educational Vids Tagged as: DCSWorld, Ka-50 Blackshark, tutorial