the region, lending support to Arab military activities elsewhere, and Ramle was one of the main obstacles blocking Jewish transportation. Lydda was defended by a local militia of around 1,000 residents, with an Arab Legion contingent of 125–300. The IDF forces gathered to attack the city numbered around 8,000. It was the first operation where several brigades were involved. The city was attacked from the north via Majdal al-Sadiq and al-Muzayri'a, and from the east via Khulda, al-Qubab, Jimzu and Daniyal. Bombers were also used for the first time in the conflict to bombard the city. The IDF captured the city on 11 July. Up to 450 Arabs and 9–10 Israeli soldiers were killed. The next day, Ramle fell. The civilian populations of Lydda and Ramle fled or were expelled to the Arab front lines, and following resistance in Lydda, the population there was expelled without provision of transport vehicles; some of the evictees died on the long walk under the hot July sun. On 15–16 July, an attack on Latrun took place but did not manage to occupy the fort. A desperate second attempt occurred on 18 July by units from the Yiftach Brigade equipped with armoured vehicles, including two Cromwell tanks, but that attack also failed. Despite the second truce, which began on 18 July, the Israeli efforts to conquer Latrun continued until 20 July. Jerusalem Operation Kedem's aim was to secure the Old City of Jerusalem, but fewer resources were allocated. The operation failed. Originally the operation was to begin on 8 July, immediately after the first truce, by Irgun and Lehi forces. However, it was delayed by David Shaltiel, possibly because he did not trust their ability after their failure to capture Deir Yassin without Haganah assistance. Irgun forces commanded by Yehuda Lapidot were to break through at the New Gate, Lehi was to break through the wall stretching from the New Gate to the Jaffa Gate, and the Beit Horon Battalion was to strike from Mount Zion. The battle was planned to begin on the Shabbat, at 20:00 on 16 July, two days before the second ceasefire of the war. The plan went wrong from the beginning and was postponed first to 23:00 and then to midnight. It was not until 02:30 that the battle actually began. The Irgun managed to break through at the New Gate, but the other forces failed in their missions.