re: Have you watched The Tomorrow War?

It wasn't bad.
Pretty clear they used the idea from prometheus of using some sort of creature (in prometheus' case manufactured creature) to kill life on a planet.

Wrecked ship taken from the thing (and interestingly wrecked with other alien cargo on board taken from removed portions of the most recent remake)

Anyway, it's an amalgamation of other movies at times but it was pretty good. Had a happy ending which seems rare for movies now a days.