Marilyn Monroe is rushed to hospital in 1962 after an overdose - but she survives, and enters a sanatorium to recover.
October 1963 Andre Laguerre decides that with the sporting calendar being slow in the winter months, to add a swimsuit model to the cover of Sports Illustrated with a five page spread - and the recovering Monroe is grateful for the opportunity.
November 1963 Oswald trips walking past a newsstand when distracted by the swimsuit cover on the way into the Book Depository and his rifle has an accidental discharge. The police are called and he is arrested. Kennedy's visit proceeds without incident.
March 1964 US troops arrive in Vietnam to undertake direct combat roles.
October 1964 Leonid Brezhnev ousts Nikita Khruschchev from the Premiership of the Soviet Union in a bloodless coup.
November 1964 Goldwater beats Kennedy in the 1964 election after an opportune revelation of Monroe's affairs with both Kennedy brothers.
March 1965 a US Marine force lands at Haiphong, while the 1st Cavalry (Airmobile) is dropped north and west of Hanoi.
Warsaw Pact forces are instructed to raise their readiness states. NATO forces do the same.
PLA units cross the border into North Vietnam. PLAAF planes engage in operations over North Vietnam.
April 1965 Haiphong is secured and USN Seabees restore the port to some working capacity. US Army units stage in, pass through the USMC lines, and push on Hanoi. First clashes between American and Chinese troops.
May 1965 Fighting around Hanoi stalemates due to the intervention of Chinese PLA divisions.
US ROE are widened to allow the engagement of PLAAF planes over PRC territory. Previously US warplanes had been instructed to break off pursuit if fleeing PLAAF craft reached the Chinese border.
PLAAF planes launch their first attack on the CVBG at Yankee Station. The raid suffers heavy casualties, and none of the carriers is struck, although some of the CAP are shot down, ditch after damage, or run out of fuel, and two escorts are bombed, with Albany eventually sinking the next day.
Operation Cornerback, the bombing campaign against targets in the People's Republic of China, commences, focusing primarily on air defences and airfields. US forces in Japan (including Okinawa) and Korea do not take direct part for now.
The US State Department passes a message to the Chinese embassy in London that if PLA forces do not withdraw from Vietnam, the US will consider any and all measures to defeat them.
Fighting continues with heavy casualties in the 1st Cavalry Division (Airmobile) when they are engaged by Chinese armor, though the assault is eventually repelled, mostly through the generous use of close air support.
With the prospect of three more Chinese divisions moving into contact with the air cav, USN A-5 Vigilantes off Constellation conduct nuclear strike missions against PLA troop concentrations inside North Vietnam.
The US Ambassador to the Soviet Union is summoned and instructed to inform the US government that further escalation in Vietnam will not be tolerated, before news of the Vigilante missions has reached Moscow. When the news does break (the A-5s were in the air when the summons arrived at the embassy, and the ambassador was not informed of the mission at that time), Goldwater and Brezhnev have a strained conversation.
Complicated exchanges with ambassadors in Moscow, Bonn, Paris, and London leave the European powers unclear as to whether Soviet response to US escalation in South East Asia will be in Europe, despite European non-involvement in Vietnam. The Europeans believe that they have communicated to Gromyko that Paris and London are unwavering in their committment to the collective defence of NATO borders, i.e. they will go to war over Germany.
US forces (mostly concerned with logistics and resupply) in Haiphong take heavy casualties when a PLAAF Tu-16 drops a nuclear weapon over the harbor.
A submarine is detected near the Yankee Station group and destroyed with a nuclear depth bomb.
Warsaw Pact forces open with nuclear and chemical attacks on NATO airbases and troop concentrations in Germany, with the Politburo having come to the belief that Goldwater will use nuclear arms to knock over dominoes in the far east - Vietnam then Korea and China to split away the USSR's allies lest they suffer the same fate, and ultimately isolate and destroy the Soviet Union.
Vera Lynn sings "We'll Meet Again."