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Summary

In 1958, the Committee for Nonviolent Action (CNVA) organized a protest against U.S. nuclear testing in the Marshall Islands by sailing a ketch named the Golden Rule into the test zone. The crew was arrested twice, but their actions inspired a second voyage by the Phoenix of Hiroshima, which also ended in arrest. Although the testing continued, the campaign gained international support and influenced the formation of Greenpeace.

Background

After World War II, the United States conducted nuclear tests, mainly in Nevada. In September 1957, the U.S. announced plans to test in the Marshall Islands starting April 5, 1958. The Committee for Nonviolent Action (CNVA) opposed these tests due to their adverse effects and aimed to stop them using Gandhian nonviolence.

What happened

On December 31, 1957, Albert Bigelow presented 17,500 petitions against nuclear testing to the president, with 10,000 sponsored by the American Friends Service Committee [source: nv-database]. On January 8, 1958, CNVA sent a letter to President Eisenhower asking him to stop the tests and gave an ultimatum: if he stopped the tests, they would not sail into the zone; the president did not respond [source: nv-database]. CNVA bought a ketch named the Golden Rule and planned to sail into the test site. [source: nv-database] On April 11, the Atomic Energy Commission banned sailing into the Eniwetok Proving Grounds [source: nv-database]. On May 1, the Golden Rule sailed from Honolulu toward the Marshall Islands but was arrested five nautical miles out by the Coast Guard [source: nv-database]. A second attempt on June 4 also led to arrest, and the crew was sentenced to sixty days in jail [source: nv-database]. Inspired by the Golden Rule, Earle and Barbara Reynolds sailed the Phoenix of Hiroshima into the test area in early July, but were arrested and sentenced to nine weeks in jail [source: nv-database]. The protests gained international support, with picket lines in London, Montreal, and many U.S. [source: nv-database] cities; in San Francisco, over 400 people sought arrest in solidarity [source: nv-database]. The campaign influenced Marie Bohlen to start the Don’t Make a Wave Committee, which later became Greenpeace [source: nv-database].

Key people & organizations

  • Committee for Nonviolent Action Against Nuclear Weapons (CNVA)
  • Albert Bigelow
  • George Willoughby
  • William R. Huntington
  • Orion Sherwood
  • James Peck
  • Earle Reynolds
  • Barbara Reynolds
  • American Friends Service Committee
  • Dwight D. Eisenhower
  • Atomic Energy Commission
  • Lawrence Scott
  • Marie Bohlen

Tactics used

The campaign combined petitioning and letter-writing with direct nonviolent action (sailing into the test zone) to create publicity and moral pressure. The deliberate publicizing of the voyage aimed to inspire broader support and escalate the protest through civil disobedience. [source: nv-database]

Outcome

Verdict: partial.

The campaign did not stop nuclear testing in the Marshall Islands, but it achieved growth and survival, earning 4 out of 10 points in the success evaluation. It influenced international protests and the founding of Greenpeace, indicating a partial success in raising awareness and building a movement. [source: nv-database]

Lessons

  • Publicizing nonviolent direct action can inspire broader support and lead to the formation of new activist groups.
  • Combining petitions with civil disobedience can escalate pressure on authorities while maintaining nonviolent discipline.
  • Even if immediate goals are not achieved, sustained protest can shift public opinion and build momentum for future campaigns.

Sources


Disclaimer: Included as a teaching example of campaign craft, not as endorsement.

Sources & verification

  • nv-database — grounding: primary — license: link-only
  • Rewritten: 2026-06-25 via worker_casestudies_v2.py