All of the other commentators have replied with a good diverse set of YouTubers and included ones with biases from both sides; I'd recommend the ones they have linked. Some (take note of the ones that release information quicker) might be more biased or more prone to reporting murky information than others.
https://m.youtube.com/@militaryandhistory
https://m.youtube.com/@suchomimus9921
https://m.youtube.com/@WardCarroll
Fav is probably Suchomimus right now. Updated faster, shorter reports. I feel like I get the info sooner after it happens.