The Greek Army was looking for new hoplites, or foot soldiers, to join their ranks. Hoplites originally came from wealthy families who could afford armor and weapons, but by 700 BCE regular citizens also served as hoplites. Hoplites fought together in a tight military formation called a phalanx, with each soldier carrying a large round shield, helmet, leg armor, breastplate, spear, and short sword. Though soldiers often provided their own gear, armies sometimes helped to equip troops. Hoplites made loyal soldiers committed to defending their hometowns.