In October 1973, the State of Israel was invaded by Egyptian and Syrian forces. Despite early losses, Israel managed to outfight its opponents. The brief and bloody Yom Kippur War stands as a unique chapter in modern military history. Fought primarily by tank units, the war became a story not only of battle strategy and tactics, but also one of human discipline, endurance and sacrifice. Avigdor Kahalani was commander of a tank battalion on the Golan Heights during the Yom Kippur War, in "The Heights of Courage" he describes this experience. Beginning with a description of the initial Syrian offensive, the author recounts the personal endeavours of the men in his battalion, their fears and ambitions, as well as their emotional and physical hardships. His account traces the efforts of the Israel Armoured Corps as they struggled to overcome extreme difficulties and setbacks in the field, and he describes their ultimate penetration into enemy territory.