work_against_tide_page_108

work | against tide page 108 | https://thedailydialectics.com/pdfs/work_against_tide/work_against_tide.pdf

96 : WORKING AGAINST THE TIDE Guam In the fall of 1965 and in early 1966, the Navy and Air Force . undertook a major COMSEC study of communications being passed by military installations on the island of Guam in the Mariana Islands. NSA helped the Navy and Air Force in that part of the study…