This is an entirely indoor map, with a twist. The two bases are identical and connected by three long tunnels with misty air vents and some crates for cover. There are no inventory stations, but an armory room can provide what you need, and there are plenty of cloak-packs and shocklances to be grabbed. Generally, sneaking around the enemy base can be the way to go, hence the name. Not my best map, I know, and a lot of people try to vote it away, but some people really love it, and it can be rather fun and refreshing.