Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Dale F. Johnson

Lieutenant Commander – Drone BoatsMarshall Islands

Military VeteranPacific Nuclear TestsPostwar Nuclear Program
Steel towers on the Bikini Atoll during Operation Crossroads

Dale Johnson was a lieutenant commander responsible for operating drone boting in the Bikini lagoon during the Operation Crossroads nuclear tests. The boats were used to sample radiation and contamination after the Able and Baker bomb tests. Johnson was a member of the Airborne Unity of US Navy Task Group 1.6.15 and witnessed two atomic tests during Operation Crossroads.

Related Profiles

Roy L. McNeill

K-25 Plant

Attended Texas Tech University.

Cornelius Harrigan

Hanford, WA

Cornelius Harrigan served in the 603rd Air Engineering Squadron. 

Jack Bivans

Hiroshima Mission

Jack Bivans was the Assistant Flight Engineer on the “Straight Flush” B-29 crew that participated in the first Atomic bombing over Hiroshima, Japan on August 6, 1945.

Cyril Sedge

Los Alamos, NM