Tactics for the Swamp (Fortress).

I've always had a negative opinion of this race! I think it's the weakest in the game! BUT then another question arises: why create the weakest race in the game? - The answer is, perhaps, to find a scapegoat! And I really think that in Heroes, each race is better than another in certain situations! So, the Swamp faction is probably also a strong race, especially for those who know how to play it correctly.