Write a 3-4 sentence description of Yom Kippur War

The Yom Kippur War, also known as the October War, took place in October 1973 between Israel and a coalition of Arab states led by Egypt and Syria. The surprise attack caught Israel off guard, leading to initial territorial gains by the Arab forces. However, Israel was able to regroup and eventually push back the Arab forces, resulting in a ceasefire and negotiations for a lasting peace.