Here's the OPFOR Huey, just before it touched down.

Note the peculiar paint-job, which is designed to mimic a camouflage scheme typical of Eastern Bloc military helicopters.

The weird nose fairing is apparently intended to give the Huey a "Hind"-like appearance. However, as you've seen from the photos so far it's only visible at a close distance, so it's basically a waste of effort (how much do you want to bet that it was some (Br)asshat's idea?).