SPOILERS All Hands on Deck mission, stuck?

[silw]

At the part where you enter the airlock, and you kill a few aliens, I can't progress? In a video I saw that Gat is supposed to go and open a crate, but for me, he just stands there doing nothing. Any idea how to fix it?

 

[Browney The ( ͡° ͜ʖ ͡°)]

Shoot him, make him go down, something like that