It is a good promotional video.
What do you expect? )

I've worked with the military type Lear airplanes doing contract work for the DoD.
Usually not the entry level job I think - at least it wasn't for one of their competitors - L3 International. You need some military/large force exercise experience. Other stuff sounds like contract work. It isn't that 'no one else can do it', it is that no one else submits a bid or is the chosen bid.

Years ago - if you look at the past posts - there was an APC member on line who was working for them. Haven't heard from this person in quite some time it appears - so who knows what you can find out about them. Check the website would be the first stop.