The bodies of four young Kataeb members were found on 6 December 1975, while Pierre Gemayel was in Damascus; Muslims seized at makeshift checkpoints by the port were killed in reprisal. Accounts place the bodies in the Metn (Hanf), near Tal al-Za'tar (Haugbolle) or outside the electricity company offices (Fisk). De Clerck and Malsagne blame Joseph Saadeh, whose son was among the four. Only Fisk puts Bashir Gemayel in Damascus and cites Phalangist officers saying he ordered the reprisal. The Muslim dead number about 200 (Hanf, Traboulsi, de Clerck and Malsagne) or several dozen (Picard); Fisk gives at least 300 Muslims, and probably as many Christians, in the reprisals.

From Sarkis's inauguration on 23 September Hanf counts three quiet days, the Semiramis Hotel attack in Damascus and a Syrian move two days after it, placing this offensive at about 28 September. The Palestinian and leftist forces lost the Upper Metn; Traboulsi notes that the Joint Forces' largest concentration, there under Abu Khalid al-Amleh, never engaged the advancing Syrians.

APUR, the Atelier parisien d'urbanisme, drew up this 1977 plan, the earliest of three reconstruction studies made during the war.

Muslim leaders accused Hanna Saïd, commander since September 1975, of leniency towards the Lebanese Front (Traboulsi: of closeness to the dissident troops in the south). His replacement, Victor Khoury, a Constitutional Bloc sympathiser committed to Christian-Muslim coexistence, ran the army and its rebuilding from March 1977 to December 1982.

Hanf notes that in December 1977 Menachem Begin, Israel's prime minister, had excluded any return of the Palestinian refugees in neighbouring countries.

The Qaa massacre is dated to the night of 27-28 June (de Clerck and Malsagne) or to 29 June (Hanf); Ras Baalbek and Jdeidet al-Fakiha were also raided. De Clerck and Malsagne blame Syrians in civilian clothes, carrying name lists and guided by local Christian members of the SSNP and the Communist Party, and see the killings as revenge for Ehden. Hanf counts 26 dead, de Clerck and Malsagne 32 to 36. The community's Supreme Council asked that a day of national mourning be held.

The Saudis announced their departure in March 1979 (Ménargues). Picard has Syria's partners, among them Saudis, Sudanese and Emiratis, leaving two years after the 1976 summits; de Clerck and Malsagne call the ADF wholly Syrian from 1979.

Hanf: clashes among the Christian militias grew more frequent after the partial Syrian withdrawal, which removed Syrian checkpoints on the roads into East Beirut and between Achrafieh and the Christian suburbs and gave the militias one unbroken territory for the first time since 1976.

Ménargues dates the resignation to March 1980, after repeated deadlock between Hoss and Sarkis over the army; Hoss stayed on as caretaker until Shafiq Wazzan's appointment in late October.

Ménargues has two Syrian helicopters downed: a Mi-8 supply craft, hit by F-15s around noon just after leaving Rayak, and a French-built Alouette late in the day; in between, jets struck ADF positions around Sannine. Israel acted at Christian leaders' request once Syria held Sannine's summit; next day Syria answered with surface-to-air missiles in the Bekaa.

De Clerck and Malsagne, drawing on Ronen Bergman, attribute to Ariel Sharon a series of car bombings from October 1981, carried out under the name 'Front for the Liberation of Lebanon from Foreigners' and aimed chiefly at Palestinians, to provoke retaliation that could justify an invasion. They list no individual attacks, so this bombing cannot be matched to their account.

The invasion, called 'Operation Peace for Galilee', began on Sunday 6 June: Israeli commandos crossed the border at 1.30 a.m. to attack Beaufort castle (Ménargues), and up to 25,000 troops moved along the coast, through Tibnin and across the eastern sector (Fisk). The government declared a limited aim of a 40-kilometre zone, but Defence Minister Ariel Sharon and Chief of Staff Rafael Eitan kept advancing (Hanf). One overview in de Clerck and Malsagne and Picard's chronology give 5 June.

Fisk dates the PLO's statement that it would leave Beirut, made public by Saeb Salam, to 30 June; Hanf puts its agreement in principle only at the end of July. On 27 June an Israeli cabinet statement had first floated a negotiated exit: the Lebanese army would take over West Beirut and the disarmed fighters would leave by road for Syria (Ménargues).