Ubi shooters tend to reward people who think and work together.
I remember seeing one gameplay video of Rainbow Six: Siege where a Hostage Rescue started with the Defending team deciding to hole up in one room.
Then this drone from Attackers slithers into the place, and they panic and start shooting the drone - friendly fire takes down one of the defenders. Then suddenly there's Thermite blasting a wall, one of the doors flies open, and the Defenders are taking fire from two places.
It was over in seconds. The Defenders were lol-ing at how awesome it was and how terrible they must have looked.