This certainly does accomplish describing a battle scene. Although yes, it was a little repetitive. I would almost say this belongs in the video game genre. I can really see it being used in a game. One good sample pack is East West Quantum Leap's Symphonic Platinum, or Gold if you can't afford Platinum.
nice one, the song is a bit repetitive, but is very well made, good job :D
Please contact me if you would like to use this in a project. We can discuss the details.