Here ya go, I couldn't get a track short enough that showed the flashing, so here's a gdrive link to one I just took. Seems that the flashes directly correspond to either gun fire, explosions or crashes.
https://drive.google.com/file/d/1DU5...ew?usp=sharing
*Edit - Ew, just watched the replay and it actually looks worse on the replay than it did when I was flying, lol...
Radeon Sapphire 5700XT Nitro
dcs.log