I think maybe it's time we created a OFP Combat Videography thread. I'd be interested in seeing video from other members, especially previews of mods that people are working on.
Here is my first contribution, a convoy attack by an Apache from "Ground Attack II" -- click on the still image to see the video.
The ~11MB file is in Windows Media (WMV) format, and should stream as long as you can handle ~900Kbps download speeds. Otherwise, save it locally before opening it.