Operation Yoav (also called Operation Ten Plagues or Operation Yo'av) was an Israeli military operation carried out from 15–22 October 1948 in the Negev Desert, during the 1948 Arab–Israeli War. Its goal was to drive a wedge between the Egyptian forces along the coast and the Beersheba–Hebron–Jerusalem road, and ultimately to conquer the whole Negev. Operation Yoav was headed by the Southern Front commander Yigal Allon. The operation was named after Yitzhak Dubno, codenamed "Yoav" by his commanders in the Palmach. Dubno, a senior Palmach officer, was charged with planning and leading the defense of the kibbutzim Negba and Yad Mordechai. Dubno was killed in an air raid on Kibbutz Negba shortly after Egyptian forces began their offensive on Israel's southern front.
In the central and northern parts of Palestine, the Israelis had managed to make substantial territorial gains before the second truce of the war went into effect. But the southern Negev Desert, allocated to a Jewish state in the 1947 United Nations Partition Plan for Palestine, was still under Egyptian control. Despite the second truce, the Egyptians denied Jewish convoys passage through to the Negev, and captured positions beyond the truce demarcation lines.
Operation Ten Plagues (after the punishment God sent to the Egyptians for holding the Israelis captive in the Hebrew Bible) was made and approved at a Cabinet Session 6 October 1948. The operation came after at 14 October 1948 when a convoy consisting of 16 trucks was fired on as it passed through Egyptian positions.
- [The Israeli] military action of the last few days has been on a scale which could only be undertaken after considerable preparation, and could scarcely be explained as simple retaliatory action for an attack on an [Israeli] convoy.
The Israeli forces consisted of three infantry brigades, the Negev Brigade, the Givati Brigade under the command of Abraham "Kiki" Elkin, and the Yiftach Brigade, an armored battalion from the 8th Armored Brigade and the largest artillery formation that had been available to the IDF at the time. On October 18 the Oded Brigade also joined in the operation. In the evening of October 15 the Israeli Air Force bombed Gaza, al-Majdal (now Ashkelon), Beersheba and Beit Hanoun. Some targets were bombed again during the following two nights. A battalion of the Yiftach Brigade mined the railroad between El-Arish and Rafah and various roads in the Gaza area, also driving a wedge into the road. Two battalions of the Givati Brigade drove south east of Iraq al-Manshiyya (now Kiryat Gath), thus cutting the road between al-Faluja and Beit Jibrin. Beit Jibrin was captured by the 52 Battalion of Givati and the 8th Brigade on October 23.
In the early morning hours of October 21, following two nights of air raids, the Negev Brigade and 8th Armored Brigade attacked Beersheba from the west. Another force joined them from the north. The Egyptian army garrison consisted of 500 soldiers with some light artillery. They put up some resistance for five hours before surrendering. The conquest of Beersheba was named Operation Moshe, after Moshe Albert, who fell defending the besieged Beit Eshel.
While a truce was ordered for 15:00 hours on 22 October, action in the days immediately following the operation, and associated with it, continued.
After the Egyptians retreated southward from Ashdod (October 28) and al-Majdal (November 6) to Gaza, the coastal strip down to Yad Mordechai was occupied by Israeli forces. On 9 November, the Iraq Suwaydan fortress was captured and renamed the Yoav Fortress in honor of the operation.
Towards the end of the operation General Allon sought permission to launch an attack on the Hebron hills and into the Jericho valley. David Ben-Gurion refused, mainly due to fears that this would lead to British involvement.
The United Nations Refugee Relief Project reported that the Gaza Strip's refugee population had jumped from 100,000 to 230,000 as a result of Operation Yoav. This figure does not include those who fled to the Hebron Hills.
Captured Arab villages
|Name||Population (1944/45)||Date||Defending forces||Brigade||notes|
|Bayt 'Affa||700||2nd half of October 1948||Egyptian army||n/a||First captured by Giv'ati Brigade in July but only held for a few days. Population fled and village destroyed.|
|Bayt Tima||1,060||11/19 October||n/a but a Saudi company here in early July as well as Palestinian Militia.||Givati Brigade||Bombarded by planes and artillery prior to capture. Population fled and village destroyed.|
|Hulayqat||420||19 October||Egyptian Army:600 regular soldiers with '100 killed'||Givati Brigade||Captured and held by the Israeli army following Operation Barak. Retaken by Egyptians on 7 July. Some villagers returned but fled in October. Village destroyed.|
|Kawkaba||680||20 October||Saudi Company present in June||Givati Brigade||On front line between Egyptians and Israelis. Changed hands several times during the summer. Villagers fled and buildings destroyed.|
|Beersheba||5,570||21 October||Egyptian Army||8th Armored Brigade, Negev Brigade||Arabs expelled, 10 km radius exclusion zone enforced on Bedouin.|
|Ra'na||190||22–23 October||n/a||Givati Brigade||Those villagers who remained expelled and village destroyed.|
|Zikrin||960||22–23 October||n/a||Givati Brigade||depopulated and village destroyed.|
|Kidna||450||22–23 October||Arab Liberation Army, Muslim Brotherhood volunteers and local militia.||Givati Brigade||depopulated and village destroyed.|
|'Ajjur||3,730||23 October||n/a||4th Battalion, Givati Brigade||depopulated, most inhabitants left after earlier attacks. Town destroyed.|
|Dayr al-Dubban||730||23–24 October||none||Givati Brigade||Most of villagers fled, some expelled. Village destroyed.|
|Bayt Jibrin||2,430||24 October||Egyptian Army unit in police fort.||Givati Brigade||Bombed from the air on 18 October and on several subsequent occasions. Town depopulated but not all buildings destroyed.|
|Al-Qubayba||1,060||28 October||none||Givati or Harel Brigade||Population fled and village destroyed.|
|Isdud||4,910 including 290 Jews||28 October||Egyptians withdrew||Givati Brigade||Bombed for three nights by the IAF. 300 villagers who remained expelled. Village destroyed.|
|al-Dawayima||3,710||29 October||no organized defense||89th Battalion, 8th Brigade||Village destroyed.|
|Dayr Sunayd||730||Late October||Egyptian Army, 9th Battalion including Gamal Abdel Nasser||n/a||Bombed from air during early stages of operation. Villagers fled and village destroyed.|
|Al-Khalasa||Azazima Bedouin||End of October||Egyptian Army||Negev Brigade||Possibly captured in May. Destroyed.|
|Hamama||5,070 including 60 Jews||4 November||Egyptian Army||Givati Brigade||Occupants fled or expelled. Village destroyed in operation on 30 November.|
|Al-Jiyya||1,230||4 November||n/a||Givati Brigade||Villagers expelled and village destroyed.|
|Al-Jura||2,420||4 November||no resistance||Givati Brigade||villagers expelled and village destroyed.|
|al-Majdal||9,910||4 November||Egyptian Army||Givati Brigade, Negev Brigade, Yiftach Brigade||Townspeople who had remained or returned finally expelled in 1950.|
|Hiribya||2,300 including 60 Jews||early November||Egyptian Army||n/a||Another location bombed from air. Population fled or expelled, buildings destroyed.|
|Bayt Jirja||940||4–5 November||n/a||Givati Brigade, Negev Brigade, Yiftach Brigade||population fled or expelled, village destroyed.|
|Barbara||2,410||5 November||n/a||n/a||Bombed from air during early stage of operation. Depopulated and town destroyed.|
- Israeli naval campaign in Operation Yoav
- List of battles and operations in the 1948 Palestine war
- List of Arab towns and villages depopulated during the 1948 Arab-Israeli War
- Yigal Allon: Native Son, Anita Shapira
- Ralph Bunche and the 1949 armistice agreements revisited
- The Arab Israeli Dilemma: Third Edition
- Khalidi, Walid (Ed.) (1992) All That Remains. The Palestinian Villages Occupied and Depopulated by Israel in 1948. IoPS, Washington. ISBN 0-88728-224-5. p.266.
- Carta Jerusalem (2003). Battle Sites in the Land of Israel (in Hebrew). Israel: Carta. p. 33. ISBN 965-220-494-3.
- O'Ballance, Edgar (1956) The Arab-Israeli War. 1948. Faber & Faber, London. p.180.
- Carta Jerusalem (2003). Battle Sites in the Land of Israel (in Hebrew). Israel: Carta. pp. 29–30. ISBN 965-220-494-3.
- "Israeli History: War of Independence". Israeli Weapons. Retrieved 2007-12-06.
- Khalidi, Walid (1991). "All That Remains: The Palestinian Villages Occupied and Depopulated by Israel in 1948", The Institute of Palestine Studies, Washington, D.C. ISBN 0-88728-224-5. p. 213–216
- Morris, Benny (1987). "The birth of the Palestinian refugee problem, 1947–1949", Cambridge University Press, ISBN 0-521-33028-9. pp.222,223.
- see also David Ben-Gurion's diaries: entry 10 November 1948. Only published in Arabic and Hebrew. 'Rumors' that the army had 'slaughtered 70–80 persons'
- Peri, Yoram (1983) Between battles and ballots. Israeli military in politics. Cambridge University Press. ISBN 0-521-24414-5. Pages 58-59.
- Morris, p. 224. F.G. Beard quoted in a report from the American Charge d'affaires in Cairo to the US Secretary of State. National Archive 501 BB. Palestine/11-1648. Also describes conditions.
- Morris, p. 221 says most of Beersheba's population fled towards the Hebron Hills - p. 219
- Walid Khalidi, 'All That Remains', IPS, 1992, ISBN 0-88728-224-5. Population of Beersheba from 'A survey of Palestine' Vol 1, (1946–47) reprinted by IPS. ISBN 0-88728-211-3