(at around 59 mins) When the terrorists stop the timer on the detonator, the LED readout displays 00.35.47.13. However, in the next shot showing video surveillance of the timer the readout shows 00.35.47.00.

(at around 1 min) As the initial kidnapping scene is ending and the car chase is about to begin, the final gunman fires off rounds at civilians and one last guard as the back door to the vehicle is closed from the inside. The next shot shows the door wide open again and the gunman entering it unhindered.

In the factory, when one of the Unisols is shooting his riffle at the NGU, his mag changes from an extended mag to a standard in the next shot, and to a different one in the shot after that.

(at around 13 mins) Chernobyl power station as shown as deserted. In reality, hundreds of people still work there and nuclear material is still being processed.

(at around 1h 13 mins) When the enemy soldier is 'spared' by Luc and promptly turns and jumps out of the window behind him, the window can be seen being blown out from the bottom left and right prematurely.

Plot is set in Ukraine, but rebel characters and officials obviously speak Bulgarian.

(at around 32 mins) The headsets the universal soldiers wear are shown to be drilled into their skulls. Later during a fist fight a headset is shown to be knocked out from a punch.

(at around 27 mins) When the screen shows a heads up display of one of the old NGUs, the date of birth reads 7/16/98 which cannot be correct as NGU would be a baby at the time of the movie events.

(at around 6 mins) The Chernobyl power station is described as being 'surrounded' by a derelict city. The power station is surrounded by open countryside. The nearest town is a mile and a half away.

The Unisols are transported everywhere via being cooled down and frozen, and it's mentioned that for them to work they need to be cooled down every so often, and yet None of the Unisols are affected by the long periods of combat without needing to be cooled down.