There's a brutal and bloody shootout/fight in a home where several attackers raid the building, and Banning brutally kills all of them by stabbing and shooting them, stabbing one in the eye.
There's a long shootout in a street with several explosions and deaths, and several people are gunned down.
A mansion is blown up by an airstrike at the beginning, and MANY people are killed offscreen.
There's a lengthy car chase in which Banning and the president are pursued by several attackers through the streets of London. Lots of destruction is seen, and one man's head is smashed into a wall.
The protagonist drives a knife into a man's back twisting it as he does. The half-buried knife is shown being pushed all the way to the hilt into the back. The man screams in agony as he dies.
At the end, a traitor is shot in the head and then in the stomach. This is shown from a distance in a dark area and the headshot is mainly offscreen but the stomach shot causes a large spurt of blood to jump up.
A man is shot several times in the stomach/chest and blood drips from his mouth.
Many innocents and villains alike are shot with their blood spraying all over the window/wall behind them.
There are frequent scenes of violence involving gunfire exchanges where some injuries and bloodletting is seen.
There's a shootout in a street near the beginning, as several men attack the president. Banning and others manage to kill most of them, with blood spurts seen on bullet impact.
There is also a scene where the protagonist stabs a terrorist repeatedly to coerce him to reveal information and unintentionally kills him.