4.5/10
The first thing I noticed was that my character was slow, I double checked the controls, but that was it. The fastest way to move around is to slide, by sprinting and pressing the crouch button. With some semi-automatic guns and shotguns I noticed the game would not allow me to shoot as fast as I want. Its the same toggle button to crouch, prone or get up, so sometimes I would go from crouching to standing up by accident. The controls are not horrific, but the object of the game is running around and shooting people so the controls for that should be spot on.
At some point in the game (on PC), you have to press and hold the key "4" to launch a missile to complete an objective. I had to look online.
The game bugged on one of the checkpoints at the end of the game, my character would die in an infinite loop.
Now a few war FPS games do that: infinite spawns of bad guys until you advance to the objective. This encourages the player to ignore enemy fire, advance (in a suicidal manner) and then kill the enemy. And I think that's stupid. There only a few of those in the game but then a again, the whole campaign is super short ...
The story is not amazing. The whole campaign is linear, the only freedom you have is shoot even if your team told you to wait (at least its not game over if you do manage to kill all the enemies anyways. The whole thing lasts between 4 and 5 hours. It could have been faster if the protagonists knew how to run and without the infinite spawns.