Signals Intelligence (SIGINT) encompasses the various disciplines of wireless interception, cryptanalysis, communications intelligence, electronic intelligence,

While the United States has had some kind of intelligence capability throughout its history, its intelligence apparatus is young, dating only to the period imme

Intelligence is now acknowledged as the hidden dimension to international diplomacy and national security. It is the hidden piece of the jigsaw puzzle of global

Known as “the Great War,” the world’s first truly global conflict is remarkable in what might now be termed modern espionage. World War I was witness to p

This second edition of Historical Dictionary of Russian and Soviet Intelligence is the only volume that lays out how Russian and Soviet intelligence works and h