The surrok.zip file you have requested: The Outdated Abyss / Enterprise Vulcan Surrok - 2.47mb is not available. Perhaps try browsing all files for the game Star Trek: Bridge Commander and upload any files you want to share or are missing. This is the only information we could locate:
A fairly nice looking Surrok class starship. It's a BCmod install. Model has some minor inaccuracies from the one we see in the show, mainly the hull being too round, but overall isn't bad.