These bombs are thrown weapons per the Warhammer rulebook with a maximum range of 6". If the enemy unit is struck, it suffers D3 Strength 3 Hits which have both the Armour Piercing and Flaming Attacks special rule. However, if a '1' is rolled To Hit, the thrower instead suffers a single automatic wound. This is counted as a Flaming Attack and armour saves may be taken as normal.