Nathan Whitehead, member of RCP and frequent collaborator of Steve Jablonsky, has a plethora of music on his website:

http://nathanwhitehead.com/music/

Would someone be so kind as to upload this music? There's a lot of good stuff there, including 12 Rounds 3 (yep) and The Last Ship. They can also all be found here on Soundcloud:

https://soundcloud.com/nathanwhitehead/sets

Thanks in advance!! :)