Tactics overview
The biggest benefit of using a Griffin (after cost) is the Caldari Frigate bonuses to jamming aka ECM (Electronic Countermeasures) that give a chance to cause the targeted ship to lose all targets it has locked (except for the jammer), and loses the ability to target anything that is not currently jamming it for 20 seconds - the Griffin has Caldari Frigate bonuses (per skill level):
15% bonus to ECM Target Jammer strength
10% reduction in ECM Target Jammer activation cost
The simplest situation for the use of the Griffin jamming tactics is in countering small groups of gankers. Here you need to keep an eye on the types of ganker ships. If possible, fit the correct race-specific jammers (there is always a chance to jam if a smaller chance, even if it is small in the case of non-race-specific jam modules). In general, if the victim doesn't get alpha’d, or one-shot, there is a chance to save the targeted victim even with a single Griffin.
The most difficult situation is confronting large groups of gankers hunting whales, large targets, like freighters, Orcas or bling fit battleships. The battle plan is the same as above, but you have to realize that usually the DPS of large group is significantly higher. There are chances to save victims in these cases too, and it happens regularly. In some cases you can concentrate on jamming the tackler, which can give the victim some time to run before the main DPS group lands on grid.
