Despite getting a clear look at whos on Captain Americas side of the conflict, there was an obvious lack of the same thing on the other side with Iron Man. War Machine is with Tony but there's no one else definitively specified as being on his side. By the way that Black Widow is acting, and the fact that Black Panther is running from Captain America, it can be inferred that theyre both on Tonys side, but theres no actual confirmation. This is a little puzzling, since promo images have already revealed who sides with who, including the aforementioned War Machine, Black Widow, and Black Panther as well as the notably absent Vision and likely Spider-Man too. This likely means that Marvel doesnt want to advertise these allegiances to the masses just yet, even if a select few are already aware of them. Or it could be as simple as them not having a cool running shot of them all together like Caps allies had.