2 US F-4 Phantoms intercept a Russian fighter which is clearly also a US F-4, just with a different paint job.
In the closing scene, Higgins uses the short term "football" when referring to American Football. A proper Englishman would NEVER use the short word "football" for this sport. In the UK, the term "football" refers to the game known as "soccer" in the US. Higgins should have used the full name "American Football".