Educational Vids AJS37 Viggen: Is The U22/A Jammer Effective Against SAMs? | DCS WORLD By GR on January 31, 2019 • ( Leave a comment ) Share this:TweetEmailWhatsAppMoreRedditShare on TumblrPrintPocketTelegramLike this:Like Loading... Related Categories: Educational Vids Tagged as: ajs37 Viggen, DCSWorld, tutorial