Dreamed of some weird combination of Das Boot, a Firefly fanfic, Starship Troopers, starcraft, and a few misc things. First it started out with me being captain of a German submarine who was hunting convoys. I can't remember how, but eventually some super submarine was able to contact me with a job, whose payment was another job. I can't remember the first job, but the second one involved raiding a hospital ship for the giant store of video games they had stored in the medicine cabinets. Afterwards, we came onboard the super sub to sell them the games. In order to get in, we had to go into the airlock, and wait for the sub to dive. When the sub was diving, the airlock got half filled with water, which activated it. All the water got put back out, and we were then allowed in. Eventually, they betrayed us due to being addicted to betrayal, and we sunk them. Cue jumping to future sci-fi, where I transferred to the Mobile Infantry who were fighting the Zerg, which were entirely composed of hydralisk and zombie zerglings. I remember a brief chase to a rendezvous point, where we were intensely arguing about which exit we need to take. Then, jump forward to Earth, where I find that the zombie zergling infection has completely taken out all continents except North America, and that the only survivors from Asia were a bunch of rich people from Dubai (There was some weird imagery where the entire top half of a tower there broke off and flew to New York). I was watching a daycare, and a bunch of children were eating a zombie zergling, while the staff watched in horror. I was praising them, thinking about what awesome mobile infantry they would make. Then the news came on, talking about what a hero I was for sinking the super sub, which for some reason I was trying to hide. jump forward to North America being taken over, and the entire population was put into super subs, which were essentially cruise ships somehow adapted for going underwater. Except they had to use a funnel to push the bridge underwater, since it kept breaking the surface. We were being chased by an enemy spaceship over some river, and it was too shallow to dive. They kept firing lasers of death at us, but due to how awesome our captain was we were always under a bridge when that happened. A few more things happened, and then I woke up.