For a user-made assault map, this is pretty good. The author needs to work on his lighting a bit, some eye candy, and I'm not too crazy about some of the textures (one is a bit blurry), but it's a forthright map. Once you know the objective, your work is cut out for you, and you get the job done or suffer defeat. If you assault, you spawn on these little boats, then make the swim toward a fortified door. Push two buttons and you're past that point, if the bots don't get you. You continue on, working your way to other smaller buildings, hitting more buttons. The idea is to get the hatch open on a submerged submarine. Once the hatch is up, you make the underwater swim the length of the vessel, then descend and swim the length again. Scuba gear is provided. You eventually end up at one end of the sub where a glowing power unit is working, and you blast it to win. You also get treated to a show at the end for all your efforts!

The bots seem to know just what to do. The author did a very good job setting things up so they didn't stand around with their finger in an orifice. You also have the right firepower at the right time to do the job, and the health is there for you as well. There are some sniper posts, some lifts, some advantage points that put your skills to the test, it's a particularly good challenge.