These men throw deadly pots of flaming Naphtha that can seep through any armour.
Naphtha is a mixture of chemicals that become a fiery liquid that is difficult to put out. These men throw deadly ceramic pots of flaming Naphtha that burst into flames on impact spilling a sticky molten mess that can seep through any armour. The prospect of a fiery death can unnerve even the bravest warrior.