Lol.
This is not an AC-130.
These are also the planes that fly over the outside of the map.
Russian Antonov, but I can't put my finger on which model.
Could be An225, but there's only one in existence, and not made for mass production.
~ES
edit : I'll point out the obvious, the planes in this video, and the planes outside in Operation Metro are Turbofan.
AC-130 is Turboprop. (Propeller)
Not to mention that its the Russians invading, not United States.
Besides, there are only ~47 AC-130s anyways.