There's way more to DCS story.<br>1. He was baited by US agent to buy stuff stuff bundled with declassified stuff. Didn't matter than he declined.<br>That's why the case went nowhere and was thrown out. It was in the height of "Russia bad and meddling in election times".<br>(Details and files pertaining to the case are availible online for everyone to read)<br>2. DCS could be used in some cases as a study sim not just a game. Developers work with aircraft manufacturers as well as subject matter experts such as aircraft pilots and maintainers to get as realistic results as possible. It is a gargantuan ammount of work per aircraft and some systems have to be simulated in simple fashion because they are still used today.