Part of our value-added professional format series, the Counterintelligence Field Manual (FM 34-60) provides guidance to commanders, counterintelligence (CI) agents, and analysts. The first four chapters provide information to the commander and staff while the remainder provides the tactics, techniques, and procedures (TTP) required to aggressively identify, neutralize, and exploit foreign intelligence attempts to conduct operations against the United States (US) Army. CI supports Army operations by providing a clear picture of the threat to commands at all echelons and actions required to protect the force from exploitation by foreign intelligence. CI operations include conducting investigations, offensive and defensive operations, security and vulnerability analyses, and intelligence collection in peace and at all levels of conflict to support command needs. CI supports the total intelligence process by focusing on foreign intelligence collection efforts. CI is designed to provide commanders the enemy intelligence collection situation and targeting information in order to counter foreign intelligence service (FIS) activities. CI is an integral part of the US Army's all-source intelligence capability. By its nature, CI is a multidiscipline effort that includes counter-human intelligence (C-HUMINT), counter-signals intelligence (C-SIGINT), and counter-imagery intelligence (C-DMM) designed to counter foreign all-source collection. The CI force in conjunction with other intelligence assets must have the capability to detect all aspects of intelligence collection and related activities that pose a threat to the security of Army operations, personnel, and materiel. Through its database (friendly and adversary) and analytical capability, CI provides sound recommendations, which if implemented, will result in the denial of information to the threat. This field manual has been converted for accurate flowing-text e-book format reproduction. As a bonus, this reproduction includes FM-1, The Army Field Manual, a capstone manual containing the vision for the Army - sold separately for $5.99. FM 1 establishes the fundamental principles for employing Landpower. The most important of these are the Army's operational concept and the fundamentals that support it. They form the foundation for all Army doctrine. All Soldiers should understand and internalize them. FM 1 describes the American profession of arms, the Army's place in it, and what it means to be a professional Soldier. This is a privately authored news service and educational publication of Progressive Management.