I don't like doctrines, regular small gang is based in archetypes that allow a lot of freedom when putting together a gang, doctrines are a lot more strict, but none the less they have their use.

Anti-whaling or how we fucked stuka until CCP took it away.

Double Range Our horde killing doctrine for LXQ mainly (aka Dharen's aquarium)

Chase Fleet Our new untested blob chase fleet

"Bang" fleet aka bni's very much so not finished

Whaling Our new whaling doctrine