The shots of the helicopters wouldn't be particularly notable (other than the suggestion that the Squad has some serious ground support from "normal" troops), if it wasn't for a small detail. Oddly, they're being chased by something with laser capabilities. What the...? It's probably this gigantic alien-looking ship... Seriously, what is going on? I thought this was about witches. The weaponry appears to leave bio-mechanical residue, so maybe this is still Enchantress' doing, and she's just opened a portal to somewhere else where aliens have flying ships and that?