Permanent historical factsheet

Operation Arc Light

United States of America · Warfare / Vietnam War, 2nd. Chronological records rendered directly from the World History Database.

12Records
1965–1972Date range
3Named people
2Places

Chronological records

1965

William Westmoreland18 June 1965

Ben Cat · Warfare / Vietnam War, 2nd

Operation Light I, bombing of Ben Cat Special Zone Viet Cong base, a limited success

William Westmoreland15 November 1965

La Drang Valley · Warfare / Vietnam War, 2nd

B-52s support US ground forces for the 1st time

William WestmorelandNovember 1965

Warfare / Vietnam War, 2nd

82 B-52Ds are modified to carry 42 750-pound bombs

William WestmorelandDecember 1965

Warfare / Vietnam War, 2nd

Arc Light sorties hit Laos

William Westmoreland1965

Warfare / Vietnam War, 2nd

Arc Light sorties hit Laos. 82 B-52Ds are modified to carry 42 750-pound bombs. B52s are deployed for bombing in tth Vietnam against Battle targets & Viet Cong bases

1968

Robert McNamara1 February 1968

Warfare / Vietnam War, 2nd

McNamara approves a sortie rate of 1,200 effective from 1st Feb

William Westmoreland1 February 1968

Warfare / Vietnam War, 2nd

McNamara approves a sortie rate of 1,200 effective from 1st Feb

1969

Richard Milhous Nixon15 July 1969

Warfare / Vietnam War, 2nd

The monthly sortie rate is reduced to 1,600

Richard Milhous NixonOctober 1969

Warfare / Vietnam War, 2nd

The monthly sortie rate is reduced to 1,400

1971

Richard Milhous Nixon1 June 1971

Warfare / Vietnam War, 2nd

The monthly sortie rate is reduced to 1,000

1972

Richard Milhous Nixon30 March 1972

Warfare / Vietnam War, 2nd

JCS increase the monthly sortie rate to 1,800

Richard Milhous NixonApril 1972

Warfare / Vietnam War, 2nd

The monthly sortie rate is increased to 2,500

Names involved

Richard Milhous NixonRobert McNamaraWilliam Westmoreland

Provenance

This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.