These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Hilarious in Hindsight: The panic of the Americans in this movie becomes rather funny now that we know (most of) the real history of actual stealth technology. Namely, that it is based on Soviet research...that they had no comprehension of what they had discovered and released to the world freely; and that by the time of this movie, the world's first stealth aircraft - the F-117 Nighthawk - was beginning deployment...on the US side.
This presupposes that the events depicted in Firefox were fictional, of course...