Against iron spears and swords, bronze shields were useless. The Assyrians had the most advanced weapons of their time. Their arrows were tipped in iron, the strongest metal of the time. Their bowmen were also among the worlds finest (Fairservis, 95). They had heavy chariots drawn by two horses and had a crew of two, the driver and an archer. Later, a third man was added to protect the rear and a spare horse was hitched at the rear (ZaAssyrian cavalry Khan).