Small corp targeting multiple industrial corporations will have plenty of targets to choose from, making it easy to score kills of opportunity. The War History of Praetorian Cannibals shows a lot of industrial and exhumer kills (not to mention unfitted battlecruisers). Second reason, why 2 man corp can pose a serious threat is neutral reps/boosters. The fact that a single pilot shoots guns doesn’t mean he is all alone: he can have a neutral Tech III boosting alt, or a bunch of neutral Logistic(s). Or both.
Thanks to War History, War Reports and new Killmails introduced in Inferno, players are easily able to view all past wars waged by an entity, along with the kills associated to them. Since killmails have been already stored in each pilot’s combat record, CCP had all the data they needed to fill the War History. Even back to the times long before Inferno! This is invaluable source of tactical knowledge, so THANK YOU FOR THESE AWESOME FEATURES, CCP!
Now let’s have my locator agent find that sleazebag who wardecced us 😉