Israel is the Jewish State, so perhaps your question is confusing it with something else. The Israeli government has never executed any prisoner except for Adolf Eichmann (and he was certainly not a Jew). As far as I am aware, no Jew has ever joined the Arab Armies fighting Israel and would have been killed by Israeli soldiers in a military action. While there is certainly death by friendly fire, members of the Israeli Military understand that risk and would not be said to be "killed by Israel" since Israel would not have desired their deaths. As far as I am aware, no Jews were killed in the forced withdrawal from Gaza either.
If there any Jews that have been killed, the numbers would have been very small and the reason very specific to that individual.
World War 2 and Israel are connected in that many of the people who were killed during this war were Jews.
In 1948, Jews didn't have a country, so they invaded Palestine, killed many Palestinians, and forced many out. The Jews then changed the name of Palestine to Israel.
Many Jews consider Israel to be their homeland.
During the Holocaust between 6.9 and 7.2 Million Jews were killed during the Holocaust.
At present, there are 6 million Jews in Israel and 8 million Jews elsewhere.
65,000 Jews were killed.
the Jews bought many lands from the local Arabs . in the independes war 1948, israel won and took many areas.
About 6.300,000.
About 165,000.
6,000,000 Jews were killed during the holocaust.
If "the war" refers to World War II, then: Yes, many (but not all) Jews emigrated to Israel.
6 millions jews were killed