Javelins were carried by Egyptian light infantry, as a main weapon, and as an alternative to a spear or a bow and arrow, generally along with a shield. They also carried a curved sword, a club or a hatchet as a side-arm. An important part in battles is often assigned to javelin-men, "whose weapons seem to inflict death at every blow". One or multiple javelins were also sometimes carried by Egyptian war-chariots, in the quiver and/or the bow case. Beyond its military purpose, the javelin was likely also a hunting instrument, both to seek food and as a sport. Ancient Greece The peltasts, usually serving as skirmishers, were armed with several javelins, often with throwing straps to increase stand-off power. The peltasts hurled their javelins at the enemy's heavier troops, the hoplite phalanx, in order to break their lines so that their own army's hoplites could destroy the weakened enemy formation. In the battle of Lechaeum, the Athenian general Iphicrates took advantage of the fact that a Spartan hoplite phalanx operating near Corinth was moving in the open field without the protection of any missile-throwing troops. He decided to ambush it with his force of peltasts. By launching repeated hit-and-run attacks against the Spartan formation, Iphicrates and his men were able to wear the Spartans down, eventually routing them and killing just under half. This marked the first recorded occasion in ancient Greek military history in which a force entirely made up of peltasts had defeated a force of hoplites. The thureophoroi and thorakitai, who gradually replaced the peltasts, carried javelins in addition to a long thrusting spear and a short sword. Javelins were often used as an effective hunting weapon, the strap adding enough power to take down large game. Javelins were also used in the Ancient Olympics and other Panhellenic games. They were hurled in a certain direction and whoever hurled it the farthest, as long as it hit tip-first, won that game. Ancient Rome Republic and early empire In 387 BC, the Gauls invaded Italy, inflicted a crushing defeat on the Roman Republican army, and sacked Rome. After this defeat, the Romans undertook a comprehensive reform of their army and changed the basic tactical formation from the Greek-style phalanx armed with the hasta spear and the clipeus round shield to a more flexible three-line formation. The hastati stood in the first line, the principes in the second