This version 2.5 of my most popular map, Naval Battlefield. The original post can be found here.

NAVAL BATTLEFIELD

Due to popular demand, Naval Battlefield is back and better than ever, fixing several gameplay breakers, and adding several things suggested by the community.

Changes from v2.0 to v2.5:

Added a teleporter that takes people that jump into the water without a boat underwater, killing them.
Added some "parking spaces" to each base to make it easier for players to get out of their boats and on to dry land.
Fixed the "warthog blocking" problem, by adding a one-way shield, among other things.
Added health packs to each base.
Changed the layout of the main battlefield
Several changes for the sake of aesthetics
Added several soft and instant kill barriers around the map
Moved each team's bomb out of the spawn boxes, and into the bases
Added railings to the ramps on the bases.
Gave the outside of the bases more of a feeling that it is a dock.
Changed spawn times for weapons and vehicles.

I didn't change the spawn rooms at all (besides moving the bomb), because I didn't feel that there was much to change, and also it wasn't as important as the rest of the map, and I was running VERY low on budget (I had $240 left).

Weapons:
2x DMR
2x Rocket Launcher
2x Grenade Launcher
2x Shotgun
4x Frag Grenade
2x Plasma Repeater
2x Needle Rifle
4x Plasma Grenade
4x Machine Gun Turret*

*Each base has 2 machine gun turrets on the outside of it.

Vehicles:
8x Warthog
8x Mongoose
2x Revenant

Supported Gametypes:
Team Slayer
Multi Flag CTF/One Flag CTF
Assault/One Bomb

Overview:

Spawn room:

Spawn Room Exit:

The "Parking Spaces":

Blue Base:

This is Jimmy:

He's a bit...different.
He likes this map a lot. But he was kidnapped by this man:

The more awesome, Halo-version of Captain "Soap" McTavish:

If you don't download this map, and experience the awesomeness, something bad will happen to Jimmy. You don't want that, do you?