4 mafia members are scattered randomly in the map (they are always visible on map). Kill all 4 of them, and get the to extraction zone. Enemy reacts very aggressively when you kill one of them (compared to when you kill the other random patrol guys). Also each mafia members is guarded.
gametype is compatible with every map/mod since it just uses Origmiss files. If you use it with my RTS mod ( http://tsactuo.googlepages.com/rts ) the spawn locations will be even more random.
This is single player only
Installation: extract to Mods/Origmiss/Mission, or if you don't want origmiss, to any mod you have activated.