It was entertaining. The bullets and bodies kept flying, perhaps too much so. It probably deserves more than the 1/10 score I gave it.
It reminded me of World War Z where the main character had to be forced to help, even though all those zombies were running around. You would think he would want to help to protect his family. The same thing with the president ordering the other two (I don't remember them or their titles) to give up their passwords to save their own lives. It just doesn't make sense to do that if those passwords would unlock a nuclear arsenal.