Israel.
Certainly, but the most recent was the Arab-Israeli War of 1973.
There has been five.
Israel and Palestine.
There are several Arab-Israeli Wars, please see the Related Questions below to see more information.
There was no Arab-Israeli war in 1937. See the Related Questions below for the effect of the 1948-9 and 1973 Arab-Israeli Wars on United States citizens.
The Arab-Israeli Conflict.
The question as put is unanswerable. Firstly, there are no "Hebrews" today. There are Jews and there are Israelis (which are both two different things). Secondly, there are numerous Arab-Israeli Wars and the Arab-Israeli Conflict is still going on. However, Israelis have won every Arab-Israeli War fought so far.
RITCHIE OVENDALE has written: 'ORIGINS OF THE ARAB-ISRAELI WARS'
There are numerous conflicts in the Middle East, like the Israeli-Palestinian Conflict and the Greater Arab-Israeli Conflict, the Iran-Iraq and Persian Gulf Wars, the Arab Spring Wars, the Lebanese Civil Conflict and War, the Turko-Cypriot Conflict, the Egypt-Libya Sand Wars, the Yemeni Civil War, and the Iranian-Israeli Proxy Wars.
Egypt and Syria
Israel is a clear victor of ALL of the wars being fought.