User blog comment:Aftenshnoshnikr/Attack On Titan's Tribute Game/@comment-173.55.23.23-20150106011419/@comment-24930713-20150122045047

I think it stands for Anti Human Suppression Squad. But yea, the guns that Kenny and his group use have been added to the game. There's also 2 new maps, Cave and House, that are strictly pvp. As in guns vs swords.