Military Intelligence contains both a narrative branch history and the lineage and honors for 108 Regular Army, Army Reserve, and Army National Guard military intelligence units-brigades, groups, and battalions, the echelons authorized distinctive heraldic items. Based on official records attesting to the history of the respective units, John Patrick Finnegan and Romana Danysh ably capture the organizational evolution of the Military Intelligence Corps. Mindful of safeguarding intelligence sources and methods, Finnegan makes no pretense at discussing the operational aspects and the complex...