The CIA have lost a plane... Back during Desert Storm, the CIA lost an "experimental" C-130 gunship. Ten years later, that gunship has started showing up around the world, attacking innocent victims and attracting the attention of the CIA again.
They put together a group of soldiers and aviators to fly in, save the crew, and steal back the plane, using Mi-24 Hind helicopters, and other ex-Russian helicopters.
It's not a great book, but the characters kept me interested enough to want to finish it. I hope the second book is better.