[FRUPAC Timeline: 1938-1945]
Description:
Timeline documenting various systems, codes, and ciphers of the US Navy from January 1938 to September 1945. Programs documented on the timeline include Administrative Systems, Materiel Systems, Intelligence Systems, Ship Movement System, Auxiliary Ship Ciphers, Merchant/Liaison Systems, Fleet General Purpose Systems, Minor General Purpose Systems, Operational Codes, Weather Systems, Contact Codes, Cipher Machine, and Aircraft Codes. The dates of notable attacks and campaigns are notated as wel…
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Date:
1945?
Creator:
Fleet Radio Unit Pacific
Item Type:
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Map
Partner:
National Museum of the Pacific War/Admiral Nimitz Foundation