
NSA/CSS @NSAGov
#OTD in 1950, the #KoreanWar begins. #NSA's predecessor, the Armed Forces Security Agency, worked with South Korea to analyze communications, employ sound-detective devices, and deploy intercept sites. Discover this, and more, at the National Cryptologic Museum. https://t.co/KUHXuj3Wvx — PolitiTweet.org