Neptune is the first siege map to go through extensive testing by the Siege Map Developers, a T2 group devoted to testing and publishing siege missions. This means the map has been played by a team of mappers, as well as on public servers. Neptune is server side, meaning individual players do not need to download the mission to play. The map itself consists of the defender's primary base, the attacker's base, as well as three periphery towers with generators that power protective forcefields - a little like the mission Gauntlet. (There is also a secret entrance to the primary base) In play-tests, Neptune never ended in a stand-off, (when both sides fail to capture the base) and quick caps were rare (when a lone ranger captures the base, like what often happens in Alcatraz). And who doesn't like bouncy water? Neptune can be a great addition to your siege server's rotation.