Martial law in Mandatory Palestine refers to the period when martial law was imposed by the British military on Jewish areas of Palestine during the Jewish insurgency in Mandatory Palestine. Statutory martial law was imposed on 2 March 1947 and enforced for 15 days in Jewish sectors of Mandatory Palestine. The crackdown was known as Operation Hippo in the greater Tel Aviv region and as Operation Elephant in the Jewish neighborhoods of Jerusalem.[1]
In response to attacks carried out by the Zionist militant organizations Irgun and Lehi against British vehicles, installations, and personnel, the British threatened to impose martial law. The Irgun ostensibly deliberately provoked the British into declaring martial law, carrying out attacks throughout Palestine on March 1, 1947. The deadliest incident occurred at the British Officers' Club in Jerusalem which was bombed and subsequently became the site of a gunfight. Twenty people were killed.
The British High Commissioner implemented martial law the following day in Jewish neighborhoods of Jerusalem and the Tel Aviv metropolitan area, the declaration affected civil services and governing. British soldiers arrested suspects throughout Palestine before martial law was lifted on 17 March. Throughout its duration, clashes between British personnel and Zionist militants continued.