We've previously seen the creepy Seegsen androids in Alien: Isolation, but we haven't seen just how tough or dangerous they are. They aren't as smart or lifelike as Ash or Bishop, but what they lack in brains they more than make up for in resilience. From what I can tell from this trailer, maybe it's best to leave them alone, or let them fight it out with the Alien.
One thing bothers me, though. We keep seeing Amanda Ripley get killed in various creative and gruesome ways, which reminds me of the Dead Space series' unsettling, fetishistic fixation on elaborate protagonist deaths. Horror games seem obsessed with showing you all the ways you can die, but if I can't survive, then what's the point of playing?