Quake 4 - Part 1 - Instruments of destruction

With the big gun taken out, it's time for the invasion to begin in earnest! Matthew Kane and Rhino Squad are sent to aid in the invasion of Stroggos... However, their vehicle is hit, and they crash land violently! Well, that didn't stop Bitterman, Joker, Stepchild or The Machine, and that's not stopping Rhino Squad either! The invasion of Stroggos is at hand!