During the Yom Kippur War, it was initially an armored reserve supporting the infantry brigades holding the Bar-Lev Line. It suffered terrible casualties during the war but was rebuilt afterwards.[2] 319th "Ha-Mapatz" (Reserve) Armor Division This division is stationed in the North of Israel and under Northern Command. It includes the 4th and 205th Armor Brigades: 4th "Kiryati" (Reserve) Armor Brigade 205th "Iron Fist" (Reserve) Armor Brigade 340th "Idan" (Reserve) Armor Division This division is stationed in Central Israel and under Central Command.