Pershing II

Pershing II. The Pershing II was a mobile, nuclear-armed medium-range ballistic missile (MRBM) fielded by the United States Army in West Germany during the final decade of the Cold War. Developed as a successor to the Pershing 1a, it represented a significant technological leap with its sophisticated maneuverable reentry vehicle (MARV) and high accuracy, designed to execute deep strikes against hardened military targets. Its deployment from 1983 onward was a central catalyst in the Euromissile crisis, intensifying superpower tensions and ultimately becoming a key bargaining chip in landmark arms control negotiations.

Development and Deployment

The development of the Pershing II was initiated by the United States Department of Defense in the mid-1970s under a program managed by the United States Army Missile Command. The primary contractor, Martin Marietta, sought to address NATO's perceived vulnerability to the Soviet Union's burgeoning arsenal of SS-20 Saber mobile intermediate-range missiles. The new missile's requirement for extreme accuracy and a reduced flight time compared to its predecessor drove innovations in guidance and reentry vehicle design. Deployment to units of the 56th Field Artillery Command in West Germany began in late 1983, with operational sites at locations like Mutlangen and Schwäbisch Gmünd becoming focal points of intense political protest within the European peace movement.

Technical Specifications

The Pershing II was a two-stage, solid-fueled missile transported and launched from a wheeled M1003 erector-launcher. Its most revolutionary feature was the W85 nuclear warhead, carried by a maneuverable reentry vehicle that employed a unique radar area correlator for terminal guidance. This system compared a stored radar image of the target area with an actual radar picture taken during descent, allowing for course corrections and achieving a reported Circular error probable (CEP) of about 30 meters. With a range of approximately 1,800 kilometers and a flight time under 15 minutes to its maximum range, it could threaten command bunkers, airfields, and other time-sensitive targets deep within the Warsaw Pact, including areas around Moscow.

Operational History

Operational control of the Pershing II missiles fell under the United States European Command, with day-to-day management by the 56th Field Artillery Command. The system achieved initial operational capability in December 1983, coinciding with a period of severely strained relations between the United States and the Soviet Union often called the "Second Cold War." While the missiles were maintained on high alert, they were never fired in conflict. Their presence, however, dominated strategic calculations, with Soviet leaders like Yuri Andropov and later Mikhail Gorbachev citing them as a primary security threat. The missiles were maintained in operational status until the implementation of the Intermediate-Range Nuclear Forces Treaty.

Strategic Impact and Arms Control

The deployment of the Pershing II, alongside Ground Launched Cruise Missiles (GLCMs), was the Western response to the Soviet SS-20 deployments and a cornerstone of NATO's "dual-track decision." This move precipitated the Euromissile crisis, creating massive public demonstrations across Europe and pushing superpower diplomacy to a brink. The system's capability to strike Soviet territory quickly and accurately was viewed by the Kremlin as a potentially decapitating first-strike weapon, altering strategic stability. This perception made the Pershing II a central issue in arms control, leading directly to the Intermediate-Range Nuclear Forces Treaty (INF Treaty) signed in 1987 by President Ronald Reagan and General Secretary Mikhail Gorbachev. Under the treaty's verification protocols, all Pershing II missiles, along with their Soviet counterparts, were withdrawn and destroyed by 1991, eliminating an entire class of nuclear delivery systems.

Category:Cold War missiles of the United States Category:Nuclear weapons of the United States Category:Surface-to-surface missiles of the United States