This is a major 340-page work looking back over the whole career of the Leopard 1 from beginning to very near the end (some versions are still in service). It has been written by a former Danish Leopard 1 tank commander and an active officer of the Jutland DragoonÕs Regiment. In 1953, the Centurion Mk.V tank became the standard main battle tank of the Danish tank squadrons. At that time, it was a modern tank, but in the middle of the 1960s the development of tanks had moved on, both in NATO and within the Warsaw Pact. In the spring of 1974, the decision to procure 120 Leopard 1A3s for the tank squadrons of the Jutland Division was made. The Cold War was on and the new tank would serve alongside the venerable Centurion for a while. At operational level in the 1970s and 1980s, the main wartime strength of the Danish Army was organised into five brigades, each with 40 main battle tanks. The Leopard tank was, at that time, solely used by the three mechanised brigades of the Jutland Division. The two brigades in Zealand were still using Centurion. However, the decision to completely replace Centurion had to be made so further Leopards were acquired from ex-Bundeswehr stocks. All of the Danish Leopards were brought up to modern standards with the introduction of the Leopard 1A5DK. Following the cessation of the Cold War, Denmark would take an active role in peacekeeping missions with the United Nations, followed by IFOR, SFOR and KFOR, going on to serve in Afghanistan with their replacement Leopard 2s but still supported by Leopard 1 variants. This book covers all aspects of the Danish Leopard 1 family with a thorough look at the initial trials, the tankÕs introduction into service, technical problems, training exercises, maintenance and modifications. Each of the different variants and their capabilities are examined, as well as camouflage and markings, crew dress, training equipment and the LeopardÕs tactical and strategic mobility.