Factual error: A force of Russian Tu-22 Backfire bombers attacks the aircraft carrier USS John C. Stennis (CVN-74) by sneaking in under the ship's radar. This is all well and good except that carriers usually don't use their own radar, they have Airborne Early Warning aircraft (E-2 Hawkeye's) that can see much further and not give away the carrier's position (let alone the F-14s which would be patrolling too) not to mention the fleet of destroyers other ships guarding the carrier. The whole point is, the US Navy practiced and planned for such a "carrier versus Backfire" battle for years. I guess in the interest of furthering the plot Hollywood has to ignore the immense measures the USN takes to protect those multi-billion dollar assets, not to mention the 5000+ sailors that man them.
Trivia: The spray can that John Clark uses to cut through the chain link fence, at the compound in Ukraine, is supposed to be a real-life CIA chemical spray known as "Ice Piss." When asked if a real can of Ice Piss could be acquired for the scene, the technical advisor replied that he didn't want to go to prison.
President Fowler: Order the planes to stand down, take us to DEFCON-3... and will somebody ask Mr. Ryan if I can use the phone now?
President Fowler: We gotta update these fire drills, Billy. I mean, if the shit ever hits the fan, I'm not going underground. This place is a goddamn tomb down there.
Bill Cabot: We've also gotta choose someone else to face off against besides the Russians all the time.
President Fowler: Really? Let's see. Who else has 27,000 nukes for us to worry about?
Bill Cabot: It's the guy with one I'm worried about.
Question: As President Fowler is being escorted from the football stadium, he tells Cabot to "get the people out of here." How did the President know that the bomb was in the building? No one in the scene knew its exact location, so why does he think that if the fans leave the stadium they will be safe?
Question: Now i don't know much about missiles and such, but in the scene where the Israeli fighter jet is carrying the nuclear warhead, and is then shot down, well wouldn't the bomb blast that destroyed the plane also detonate the nuke attached as well? correct if i am wrong.
Question: What is the music playing/who is it by when Clark slits the South African guys throat near the end of the movie?