The JA37C Get's A BIG Upgrade - JA37D

The JA37C Get's A BIG Upgrade - JA37D The JA37D Is The JA37C But With A Few Great Upgrades That Are New Aim-9L Sidewinders Replacing The Aim-9Ps And BOL Countermeasures Which Increase The Countermeasures From 48 To 368. The JA37D Has The Same Radar And Radar Missiles. Music: Subnautica OST Tags: gaming,Games,Videogames,war thunder,war thunder gameplay,war thunder air,war thunder ground,war thunder tanks,war thunder update,war thunder grind,ja37d,ja37d war thunder,ja37,ja37c,ja37di f21 war thunder,ja37di war thunder,ja37di,ja37 viggen,ja37d viggen,ja37d viggen war thunder,war thunder ja37d,war thunder ja37di,war thunder ja37di f21,war thunder naval,war thunder air battle,air combat,fighter jet