@alda I've been watching Stargate SG-1 recently and felt very much the same about that.

I've lost count of how often I went "did your supposedly elite unit not go through basic military training or what?!" during an episode.

I've never even been in the military and even I know that a bunch of the shit they do is something you get explicitly taught not to do!

(It does seem to get a bit better as the seasons progress...)