If their government gave them arms and force them to fight against the invaders, are they still civilians?
Wait for info. Especially wait because Reddit is your source.
Remember that time they found the Boston Bomber?
It's all well and good to talk about doing things to Russia to make the Ukraine situation hurt, but there's limits. Nukes, remember, and it's not wise to gamble that all of them won't work.
Wikipedia says Bucha has a population of 36k people, I can't see how this headline is correct as-is.