The Irgun, officially the National Military Organization in the Land of Israel, often abbreviated as Etzel or IZL, was a Zionist paramilitary organization that operated in Mandatory Palestine between
Avraham Tehomi, the first Commander of the Irgun
The ship Parita unloading immigrants at the beach in Tel Aviv
David Raziel, commander of the Irgun
Lehi, officially the Fighters for the Freedom of Israel and often known pejoratively as the Stern Gang, was a Zionist paramilitary militant organization founded by Avraham Stern in Mandatory Palestine
Irgun
…bombing of the British administrative headquarters for Mandatory Palestine in Jerusalem on 22 July 1946 and the Deir Yassin massacre, carried out with Lehi on 9 April 1948. The organization committed acts of terrorism against Palestinian Arabs, as well as against the British authorities, who were regarded…
Lehi commemoration in Petah Tikva. Half-clenched fist, in reference to Psalms 137:5.
The 18 Principles of Rebirth, the ideology of Lehi as laid out by Avraham Stern, notes the need to "solve the problem" of the "alien population".
Wanted Poster of the Palestine Police Force offering rewards for the capture of Stern Gang members: Jaacov Levstein (Eliav), Yitzhak Yezernitzky (Shamir), and Natan Friedman-Yelin