Mmmm... The cgi animationas are powerful, gret, and the flash animations are really cool... but... pretty much nothing happens on this episode... we just see some awesome animations and 2 guys talking... On further projects, I suggest you work a little more on your script, so you give something to your viewers, but without rushing the plot (that's always too bad)...
And I also suggest you get some help with the voice acting... (I bet there's a lot of people on newgrounds that would be happ;y to help you, including myself) because it... emm... just wasn't good; the "marine" guy didn't have any feeling at all and it sounded as if you were just reading the lines.
Hope you keep on going, and improving your skills, because just by seeing this I can tell that you are quite talented. Good Luck!