Operation Dani

Operation Dani was planned during the first truce of the War of Independence and launched when fighting resumed in July 1948.[5] Yad Vashem dates the operation to July 9–19, while the Ministry of Defense dates the broader Ten Day Battles to July 9–18.[4][6] The Jewish Virtual Library and Ynetnews also use July 9–18 for the fighting period.[1][7] A 1972 lecture transcript describes the second period of fighting as July 8–18, but does not itself call the campaign Operation Dani.[8]

The operation was the principal Israeli offensive on the central front during the Ten Days. Planning at the General Staff began at the start of the first truce. Its initial name, Larl״r, was an acronym referring to Lydda, Ramle, Latrun, and Ramallah; it was later renamed for Dani Mass, commander of the Lamed-Heh, or “Convoy of 35.”[5] The convoy’s 35 soldiers had been killed while attempting to reinforce four blockaded kibbutzim in the Etzion bloc.[4]

The central strategic concern was the connection between the coastal region and Jewish west Jerusalem. The Jerusalem road was important for supplying a city under siege, while Arab Legion forces around Lydda and Ramle were viewed as a threat to Tel Aviv and the Dan region. The operation’s objectives included breaking through the route to Jerusalem, taking Lydda and Ramle, and, if circumstances allowed, advancing against Latrun and Ramallah.[1][5] A further stated aim was to remove the Arab Legion from the West Bank — known by its original, indigenous Jewish name of Judea and Samaria — an objective that the campaign did not achieve.[5]

The operation was intended to capture territory east of Tel Aviv and then advance inland to relieve Jerusalem’s population and forces.[4] A retrospective lecture placed the plan within a wider effort to drive Jordan’s Arab Legion and its Iraqi allies from Lydda and Ramle and open the Jerusalem corridor.[8]

Yad Vashem estimates that approximately 6,000 men took part in Operation Dani. Yigal Allon commanded the operation, and Yitzhak Rabin served as his deputy.[4] The Ministry of Defense records Rabin’s appointment as the operation’s operations officer.[9] The campaign was conducted under Palmach command.[1]

The force included the Yiftach Brigade; the newly formed 8th Armored Brigade, with a tank battalion and a commando battalion equipped with jeeps and half-tracks; two battalions from the Kiryati and Alexandroni brigades; and artillery and engineering units. The plan sent forces toward Lydda and Ramle in a pincer movement from the northwest and southwest.[1] The 8th Brigade had been formed in May 1948, and Operation Dani was its first fighting. Yitzhak Sadeh commanded the brigade; Felix (Herman) Batus commanded Battalion 82, described as the IDF’s first armored battalion.[10]

The operation combined territorial and communications aims. The first priority was to take Lydda and Ramle, clear the central area, and reduce the danger to the Tel Aviv region. The road to Jerusalem was another central objective, with Latrun and Ramallah identified as possible further targets. The Israeli plan thus linked the capture of towns and villages with the effort to improve access to Jerusalem and protect the coastal urban area.[5][1]

The operation’s objectives were only partly attained. Israeli forces captured Lydda and Ramle, but did not capture Latrun or Ramallah.[2] The Jerusalem-road objective was therefore not fully achieved, and the goal of removing the Arab Legion from Judea and Samaria also remained unmet.[5]

The offensive began on July 9, according to the Jewish Virtual Library and Mako.[1][11] A Ynet account places the 8th Brigade’s first battles in the operation on July 10.[12] Israeli forces advanced through villages and roads around Lydda and Ramle. The southern Yiftach force moved through Inba and Jimzu toward Ben Shemen, while the armored brigade followed a northern route through Wilhelma and other villages toward Deir Tarif. The capture of Kefar Daniel cut Ramle off from the east.[2]

The armored force encountered strong Arab Legion resistance near Deir Tarif. Its commando battalion bypassed the fighting, reached Ben Shemen, and conducted a rapid raid through Lydda before returning. Yiftach troops then moved in to capture the city; an Arab Legion counterattack the following day was unsuccessful, according to the Encyclopedia.com account.[2]

On July 11, armored vehicles and jeeps of the 89th Battalion, 8th Brigade, under Lt. Colonel Moshe Dayan, drove from Ben Shemen through Lydda toward Ramle and back. Benny Morris describes the foray as lasting about three-quarters of an hour and says dozens of Arabs were killed. This is Morris’s description of the raid rather than a separate operation-wide casualty count.[13] A Jerusalem Post account likewise describes Dayan’s jeep force entering Lydda and withdrawing after coming under heavy attack by the Arab Legion; it says approximately 300 Palmach foot soldiers then entered and held part of the city center.[14]

The fighting in Lydda continued on July 12. The Jerusalem Post account says two or three Arab Legion tanks entered the city and fired on Jewish forces, followed by a counterattack by Legion troops and local fighters. It describes heavy fighting and says Palmach forces found on the morning of July 13 that all but one injured fighter at the police station had left.[14] Morris describes four companies from the Yiftach Brigade’s 1st and 3rd Battalions, numbering about 300–400 soldiers, entering shortly after the 89th Battalion raid and taking positions in the town center. He estimates that Lydda then had 20,000–30,000 inhabitants and refugees, including several hundred militiamen, some of whom had not yet been disarmed.[13]

Morris writes that Arab men and some women gathered or were brought to the Church of St. George and the Great Mosque. He says there was no formal surrender, although Israeli forces believed the battle was over, and that the night passed quietly.[13] Kiryati units took Ramle on July 12 after a brief engagement and the city’s surrender. A detachment also captured al-Safiriyya and then Lydda Airport; within a day and a half, the IDF had taken the airport and a dozen key villages.[1]

The 8th Brigade captured Yahudiyya and Kfar Ana in the Lydda area, as well as Lydda Airport. Breaking the siege of Ben Shemen was also identified as one of the operation’s aims.[12] The National Library of Israel says Arab forces had controlled the airport for a couple of months before its capture by the IDF in July as part of Operation Dani under Yigal Allon’s command. A first-hand battle account reproduced in its airport history describes the approach through orchards, fences, and canals and ends with a radio technician announcing, “the airport is in our hands!”[15]

The airport’s preceding months under British administration are described differently in the historical accounts summarized by the National Library. Zionist outlets said Jewish employees left after the British refused to protect them; another account said most Jewish staff had left by April 23 after collecting equipment; and the official British account alleged that Jewish staff took 18 transmitters and disrupted operations. The National Library also notes uncertainty over the sequence and says the British retained control for at least some time after reports circulated that the airport had been handed to Arab Legion forces.[15]

Israeli forces recaptured Rosh ha-Ayin, which the Jewish Virtual Library says Iraqi forces had seized in June.[1] They also advanced close to Latrun but did not take it. The Arab Legion strengthened its positions at Latrun and Ramallah, and Latrun remained in Legion hands when the truce intervened. Israeli forces captured several villages that placed them in positions dominating the Ramallah–Beit Nuba–Latrun road, but the main strongpoints remained outside Israeli control.[2]

The capture of Lydda and Ramle altered the military position in the central region, pushing the Arab Legion away from Tel Aviv and expanding Israeli control along the approaches to Jerusalem.[7][2] A Jewish Agency educational lesson describes the result as establishing a permanent corridor from the Coastal Plain to Jerusalem, connecting the capital with the rest of Israel. That lesson names Ramallah among the places captured, although other accounts establish that Israeli forces did not take Ramallah.[16][2]

The corridor was improved further after the fighting. The Ministry of Defense says that during the Ten Day Battles additional territory was seized and the corridor to Jerusalem broadened; a more suitable road, “Kvish Ha’Gvura,” was paved afterward.[6] The operation’s road objective nevertheless remained only partly fulfilled because Latrun, a major obstacle on the route, was not captured.[2] The Arab Legion’s continued presence at Latrun, Ramallah, and Jerusalem also meant that the objective of removing it from Judea and Samaria was not achieved.[5]

The operation also affected the Arab population of Lydda and Ramle. Sources describe departures in differing terms and provide figures that do not use a common measure. My Jewish Learning reports that 50,000 Palestinian refugees fled their homes in connection with the operation, without separating the two towns, assigning departures by cause, or specifying how many left each location.[17] Mako says thousands of Arabs fled or were expelled during the operation, but gives no more precise total and does not distinguish between those categories.[11] The Jewish Virtual Library says Israeli troops forced part of the Arab population in the Ramle–Lod area to move a few miles to an area held by the Arab Legion; it presents this as applying to part of the population, not as a total for everyone who left.[18]

A photograph caption in a Ynet account shows Arab residents leaving their homes after Ramle’s capture but gives no further details about the circumstances.[12] The sources therefore do not provide a single, reconciled number or a uniform account of who fled, who was moved by force, and when each departure occurred. Benny Morris is quoted in a Washington Institute discussion as describing the departures as “a mixture of flight and expulsion,” with both addressed in his chapter on Lydda.[3]

Benny Morris’s 1986 article, “Operation Dani and the Palestinian exodus from Lydda and Ramle in 1948,” was published in Middle East Journal. The National Library of Israel catalog record identifies the article and its subject tags, including Palestinian Arab refugees, Lod, Ramla, and the War of Independence, but does not provide its findings.[19] The existence of this focused scholarship reflects the importance of the population’s departure to subsequent historical discussion, but the catalog record alone does not establish a particular explanation or estimate.

Accounts of the fighting and the Arab residents’ departure from Lydda have generated debate over violence, responsibility, and the distinction between flight and expulsion. The Washington Institute discussion reports that Ari Shavit’s 2013 book portrayed Israeli troops as carrying out a large-scale massacre in Lydda. As summarized there, Shavit’s account says a soldier fired an antitank rocket into a mosque, killing 70 civilians; the discussion does not establish that figure as an independently verified death toll.[3]

The same discussion reports that Martin Kramer challenged parts of Shavit’s narrative. Kramer said that veterans interviewed by Shavit gave different accounts elsewhere and described a battle between two sides rather than a massacre. He also challenged Shavit’s account of the deliberate killing of Arabs allegedly pressed into burying the dead, citing testimony from a Lydda inhabitant who said he took part in the burial detail and other testimony relayed from people who had been in the detail and were later captured and released.[3]

The Washington Institute article also quotes Benny Morris as saying massacres occurred, including at Lydda, but that there was no policy of massacres and that Israeli authorities investigated and condemned such incidents.[3] In a separate historical exchange, Martin Kramer reports that Efraim Karsh rejected the massacre characterization, while Morris criticized Kramer for effectively denying that the expulsion was preceded by a massacre, “albeit a provoked one.” These accounts represent conflicting interpretations rather than a single finding established by the cited discussions.[20]

The debate over displacement includes disagreement about both the scale of departure and how decisions were made. Simha Flapan wrote that as many as 50,000 Arabs were driven from their homes in Lydda and Ramle on July 12–13. He says people left Lydda on foot, while the IDF provided buses and trucks in Ramle, and attributes a speedy eviction order to David Ben-Gurion after gunfire was interpreted as the beginning of an Arab Legion counteroffensive.[21] This figure and account are not directly reconciled with sources that describe a mixture of flight and expulsion or provide different accounts of the town-level events.[3][17]

A Jerusalem Post article argues that local commanders initiated the decision concerning Lydda’s Arab residents under fire, rather than Ben-Gurion issuing a top-down expulsion order. It cites an IDF directive dated July 6, 1948, prohibiting expulsion or displacement without special permission or a clear instruction from the defense minister in each case. The article quotes Mula Cohen’s memoir as saying he made the decision as brigade head and received permission from the operation’s commanders afterward.[14] The same article recounts negotiations led by Palmach leader Shmaryahu Gutman, including a request that Arab leaders lay down their arms. It says a town crier announced that weapons should be placed outside houses, but none were handed over; it further describes an agreement by city leaders to leave after the Arab Legion had abandoned the police station, provided that men held in a mosque and church were released. In this account, most, but not all, Arab residents left.[14]

Other interpretations emphasize organized removal. A Jewish Review of Books account of Anita Shapira’s history says the Israeli Army chased Arabs out of Lydda and Ramle and reports Shapira’s characterization of the episode as “the only case of organized removal of entire cities on Jewish initiative.” The review also notes her account that, from summer 1948 onward, army orders were to prevent Arabs from returning to their villages.[22] The Jerusalem Post article, meanwhile, contrasts an account locating the exodus in the context of the preceding civil war with Shavit’s characterization of it as ethnic cleansing. These claims and interpretations are contested and should not be collapsed into one uniform account.[14]

The broader historiography of the 1948 Palestinian exodus has also been affected by archival access. A Ben-Gurion University Research Portal description of Morris’s work says later archival releases prompted reassessment of scholarship and identifies materials such as Cabinet protocols and Haganah and IDF/Defense Ministry documents. It also notes that some material remained withheld and that fewer than 10 percent of 140,000 files covering 1947–56 had been opened at the time described. This is general context for scholarship on the exodus, not Operation Dani-specific evidence.[23]

The operation’s military legacy was consequential but incomplete: it captured Lydda, Ramle, and the airport, reduced the immediate threat to the Tel Aviv region, and improved Israeli positions toward Jerusalem, while Latrun and Ramallah remained uncaptured.[2][5] Its history is also tied to the establishment and use of Israeli armored forces. Batus recalled that when Sadeh showed him ten Hotchkiss tanks in a Tel Aviv port warehouse, each had a technical problem; when Batus pointed out the need for crews, mechanics, communications, ammunition, and supplies, Sadeh replied that the commander was there and “we’ll manage the rest.” The account reflects the improvised formation of the 8th Brigade and its armored battalion, whose first combat came during Operation Dani.[10]