Nebuchadnezzar was the son and successor of Nabopolassar. As crown prince he defeated the Egyptians at Carchemish in 605 BC and soon afterward became king. His long reign was marked by repeated western campaigns, including interventions in Judah. Jerusalem submitted to him, rebelled, and was besieged more than once. In 586 BC Babylonian forces destroyed Jerusalem and the Temple and carried many Judeans into exile. Nebuchadnezzar also conducted a long campaign against Tyre and maintained Babylonian supremacy throughout the region. At home he transformed Babylon through extensive monumental construction.