they intercepted a message from the enemy
1Japanese cryptology from the 1500s to Meiji — The cipher system that Uesugi used is basically a simple substitution usually known as a Polybius square or “checkerboard.” The i ro ha alphabet contains forty eight letters, so a seven by seven square is used, with one of the cells left blank.… …
2The United States of America — The United States of America † Catholic Encyclopedia ► The United States of America BOUNDARIES AND AREA On the east the boundary is formed by the St. Croix River and an arbitrary line to the St. John, and on the north by the… …
3The Vampire Diaries (season 2) — The Vampire Diaries Season 2 USA DVD box cover Country of origin United States …
4Message in a Bottle (Star Trek: Voyager) — Message in a Bottle Star Trek: Voyager episode The battle to retake USS Prometheus Episode no …
5Controversies relating to the Six-Day War — The Six Day War was fought between June 5 and June 10, 1967, by Israel and the neighboring states of Egypt [known then as the United Arab Republic (UAR)], Jordan, and Syria. The war began with a large scale surprise air strike by Israel on Egypt… …
6The Last of the Mohicans (1992 film) — Infobox Film | name = The Last of the Mohicans caption = theatrical poster director = Michael Mann producer = Michael Mann Hunt Lowry writer = Michael Mann Christopher Crowe starring = Daniel Day Lewis Madeleine Stowe Wes Studi Russell Means Eric …
7Intelligence in the American Revolutionary War — Intelligences in the American Revolutionary War was essentially monitored and sanctioned by the Continental Congress to provide military intelligence to the Continental Army to aid them in fighting the British during the American Revolutionary… …
8Battle of the Coral Sea — Part of the Pacific Theater of World War II …
9Night action at the Battle of Jutland — Main article: Battle of Jutland Battle of Jutland Part of World War I The Battle of Jutland, 1916 …
10Cryptanalysis of the Enigma — enabled the western Allies in World War II to read substantial amounts of secret Morse coded radio communications of the Axis powers that had been enciphered using Enigma machines. This yielded military intelligence which, along with that from… …
