Swarms are seething masses of small creatures, such as rats, snakes or insects, summoned to the battlefield by magical means and set loose upon the enemy. Individually, the critters in a swarm are little threat, but their sheer weight of numbers more than compensates for their size.
Swarms are made up of a number of bases. Each base includes many creatures, but counts as a single model. Other models can fire through them at targets behind them with no To Hit penalty. However, any Swarm base that is hit by a template attack suffer D6 hits rather than 1.
Swarms are subject to the following special rules:, ,
Swarms have aof 3.
Line of Sight
Swarms have avalue of 0.
Swarms have an approved base size of 40x40mm.