[Nils Jacob Holt Hanssen]

And I liked the music of the Klingon attack until I recently found out, that this is pretty much exactly copied from The Wind and the Lion.

There is a similarity, sure, but it’s basically just an interval (open fifth) being repeated several times, functioning as a fanfare-ish motif in both cases. The instrumentation, rhythm and overall sound is very different between the two scores, and I wouldn’t go as far as calling one a copy of the other.