The Confederacy’s Secretary of State burned all the intelligence records he could find as federal troops entered Richmond in 1865. Union intelligence records

Intelligence activities have always been an integral part of statecraft. Ancient governments, like modern ones, realized that to keep their borders safe, contro

Though less famous than Hiram Berdan's sharpshooters, Birge's Western Sharpshooters played a significant role in the American Civil War. Here is their history,

div The Literary Spy provides a unique view of the intelligence world through the words of its own major figures (and those fascinated with them) from ancient t

The two-volume set LNAI 12468 and 12469 constitutes the proceedings of the 19th Mexican International Conference on Artificial Intelligence, MICAI 2020, held in