BOMBER GANGS:

Torp bomber (wh ops and BO):  Hound  Nemesis  Manticore  Purifier

Bombing bomber:  Hound  Nemesis  Manticore  Purifier

SHIELD GANG:

BC:  Insta Damage (min. range 70km) about 50k EHP

Ferox  Brutix  Myrmidon  Hurricane  Hurricane650  Harbinger

Fleet Drake (2 medium slots should be: warp disruptor and scram / web - in cargo 4 types of ECM module)

Recons: Lachesis  Huginn  Rook  Curse

Commands: Claymore Vulture

ARMOR GANG:

The combination of ab and armor tank gives very small siganture radius which negates most of dps from bigger ships. Guardians make this tank even more effective.
Stabber is a heavy tackler and zealot deals high dps up to 40km with ecm support

Damnation  Guardian  Oneiros

Arazu  Rapier

Zealot  Stabber FI  Ishtar(lowskill)  Ishtar(ecm)