As with most expansion packs, C&C Generals: Zero Hour will add a lot of new content to the original game although there will not be any new playable sides added. The 15 map single player campaign takes place after the end of the single player campaign in Generals and based on what we saw at the Camp EA demo, Zero Hour will contain some big cinematic set pieces that equal the now famous dam destruction scene in the original game. One in game cut-scene we saw had the GLA take command of a US particle cannon that proceeded to slice into a nearby US aircraft carrier. It was impressive and even somewhat funny to see this huge nuclear powered carrier split in two and then see the two halves falling into the Mediterranean Sea. One jet fighter attempts to fly off the carrier before that happens and then seems to succeed but then we saw the fighter falling into the see between the two sinking halves of the carrier.