Timeline of United States military operations communist attack on a U.S. installation in central Vietnam, the United States escalated its participation in the war to a peak of 543,000 military personnel by April 1969. 1961: Cuba: The Bay of Pigs Invasion, known in Hispanic America as Invasión de Bahía de Cochinos (or Invasión de Playa Girón or Batalla de Girón), was an unsuccessful military invasion of Cuba undertaken by the CIA-sponsored paramilitary group Brigade 2506 on April 17, 1961. 1962: Thailand: The Third Marine Expeditionary Unit landed on May 17, 1962 to support that country during the threat of Communist pressure from outside; by July 30,
Invasion of Cuba (1741) Invasion of Cuba (1741) The invasion of Cuba took place between 4–5 August and 9 December 1741 during the War of Jenkins' Ear. A combined army and naval force under the command of Admiral Edward Vernon and Major-General Thomas Wentworth arrived off Cuba and fortified positions around their landing site at Cumberland Bay. Despite facing no serious opposition, neither commander felt prepared to advance on the Spanish settlement at Santiago de Cuba. Harassed by guerrilla raids and with a mounting sick list, the British finally evacuated the island after several months of inactivity. Vernon had made an unsuccessful attempt to