Continuity: In the scene where Harris is briefing the new group for the first time, Hightower loosens the leg of Harris' chair so that it breaks when Harris sits down. When Harris gets up from the middle of debris, the next shot shows an innocent looking Hightower and the chair is intact in front of him.

Visible crew/equipment: When Jones is fighting the bad guy, at the end they both jump in the air doing Karate kicks and you can see the mattress when Jones lands.

Revealing: During the chase with the bus with Harris and Procter on board, they take a detour by smashing through a fence so they don't hit a load of cars. Behind the cars, you can see the ramp to give the bus a bit of lift through the fence.

Revealing: When Fackler is directing traffic due to the blackout, many moths start circling the lights he holding. Many of these moths are actually attached to strings.

Revealing: When Hightower approaches the window of the bad guy in the poisonous gas room, there is nothing in front of the window. He then smashes it, lifts up Sgt Lassard to get him through the window, and then you can see Hightower stepping onto something out of shot so that he can get to the window.

Continuity: In the scene where Commandant Lassard and Sgt. Fackler enter the bar, Lassard plays pool with one of the customers. Lassard pockets the 9-ball three times between the shots, even though it is the same ongoing game.

Continuity: When Hightower emerges from the pile of rubble he has dust on his shoulders and arms, but when he walks up to the bad guy the uniform is as good as new.

Continuity: Does the poisonous gas seem to clear out of the room where Sargent Lasard is trapped in too quickly or what? They were only outside for a couple of seconds and then when they enter the room its as clear as can be, as if nothing had happened.

Revealing: Hightower reacts too early to the big goons' punch in the warehouse.

Revealing: When commandant Lassard and Spacler walk into the bar all the guys in there throw there weapons behind the counter, but if you look at the weapons there all plastic props.