Title: U.S. Navy, Memorandum, 1963 Soviet Interfleet Exercises, April 23, 1963, Secret, CREST.
Creator: U.S. Navy
Date in Source: April 23, 1963
Subject: Soviet Union - Norway - Soviet navy - Naval exercises - Barents Sea - Surveillance efforts - Hydroacoustic data - Soviet submarines - SOSUS
Format: 2 p.