Military Aviation History (some kind of professional nerd)
Christoph Bergs is a PHD student at LSE I think. You notice how a lot of his interviews are with people working at defence Think Tanks based in London, he moves in those circles.
and Military History Visualized (I think an actual military historian and former Austrian army reservist).
Bernhard Kast has a degree in computer science, and that's mainly what got him to the position he's in now, as he could create his own visuals and wasn't reliant on using copyrighted photos or film footage, which is something that fucks up a lot of History YouTubers.
Even if a photograph is 80+ years someone can still own the copyright on it. Getty images and various other stock photos companies will often just claim the copyright on random historical images. You can't just take an image from a book or use old newsreel footage.
It's different in the US but in the UK if you go into say the Royal Armories museum and take a photograph, they own the copyright to it, and you can't use it in any monetized way. It doesn't matter that the Royal Armories is a state owned museum.
Nicholas Moran though. Tank Commander in frontline service during at least two violent conflicts. Here I am watching him make jokes and memes about track tensioning, but there’s a 100% chance he has personally taken a life.
He's a reservist and I think his main job is still Wargaming America. I suspect having a serving Lt Col on the books helped Wargaming as they tried to put their belarusian origins behind them.
Incidentally I'm not sure what the situation is like in the US, but in a lot of countries being a military reservist results in a massive degree of job insecurity. You're limited by regs in how many days you can do with the military, and the requirements of training make holding a regular job difficult. Also what tends to happen is that people that are able to attend every single training event or course, end up getting promoted.