For much of the Cold War, the British Army's main battle tanks (MBT) were first the Centurion and then the Chieftain. The question of the latter's replacement became urgent when in 1980 MBT80 was canceled. While the Royal Ordnance Challenger (originally the Shir 2) was acquired as a stop gap its design and capability limitations quickly became apparent.Vickers then took over the Royal Ordnance tank building facility and against stiff foreign competition developed the Challenger 2.This superbly researched and illustrated book tells the story of the evolution and subsequent successful career of Challenger 2 which has seen distinguished service in war and peace since 1990 and has proved itself one of the worlds most formidable fighting vehicles. The authors do not shy away from technical detail and make comparisons with competitors. The result is an objective and authoritative work which will delight military equipment buffs, modelers and wargamers.

The pioneering tank crew of the First World War would be astonished by the advances made in the design of armoured fighting vehicles over the last 100 years which have resulted in the Challenger 2, the current main battle tank in service with the British army. In terms of its speed, manoeuvrability and firepower, and the protection it provides for its crew, the Challenger 2 is one of the most advanced and sophisticated tanks ever built, and it is a popular subject with tank modellers and enthusiasts. That is why this volume in the TankCraft series on the Challenger, featuring hundreds of photographs and specially commissioned colour profiles, is absorbing reading and such a valuable work of reference.Archive photos of the Challenger 2 in service and extensively researched colour profile illustrations depict the tank throughout its operational life. A large part of the book showcases available model kits and aftermarket products, complemented by a gallery of beautifully constructed and painted models in various scales. Technical details as well as modifications introduced during production and in the field are also examined and provide everything the modeller needs to recreate an accurate representation of the Challenger 2.

The stakes are higher than ever in The Challenger, the second book in the Contender YA trilogy by the New York Times bestselling author of the Summoner series, Taran Matharu. The first battle is over, but the Game is just beginning... Cade Carter and his friends have survived the qualifying round of the mysterious overlords' twisted games, decimated by the loss of so many of their comrades during the fight. But they have no time to mourn, for the next round of trials is about to begin. When the group discovers that their next foe will be even more ferocious than the last, Cade leads them on a quest out into their strange new world to find anything that might give them an edge. But what they find in the wilds could prove to be even more dangerous than the impending battle... The stakes are higher than ever in this thrilling sequel to The Chosen.

Challenger 2 (CR2) is the British Army's main battle tank. CR2 is based on the Challenger 1 tank, which served with distinction on operations in the Gulf War and the Balkans. Although a logical development of Challenger 1, CR2 is greatly superior. It is protected by second generation Chobham Armour and features a new digital fire control system that includes a panoramic commander’s sight, a laser range finder and a new version of the Thermal Observation and Gunnery Sight (TOGS II). The turret mounts the high pressure L30 120mm gun that fires conventional APDS-FS, HESH, smoke and depleted uranium projectiles with great accuracy.

List of Figures and TablesPreface1: The Eve of the Launch 2: Learning Culture, Revising History 3: Risk, Work Group Culture, and the Normalization of Deviance 4: The Normalization of Deviance, 1981-1984 5: The Normalization of Deviance, 1985 6: The Culture of Production 7: Structural Secrecy 8: The Eve of the Launch Revisited 9: Conformity and Tragedy 10: Lessons Learned Appendix A. Cost/Safety Trade-Offs? Scrapping the Escape Rockets and the SRB Contract Award Decision Appendix B. Supporting Charts and Documents Appendix C. On Theory Elaboration, Organizations, and Historical EthnographyAcknowledgments Notes Bibliography Index Copyright © Libri GmbH. All rights reserved.

Introduced to the British Army in 1983, Challenger Main Battle Tanks have served operationally in the Balkans and both Gulf Wars, where their firepower, protection and shock action were instrumental to the success of British forces. In addition to the familiar gun tanks, the Challenger family encompasses the Rhino Armoured Repair and Recovery Vehicle (ARRV), highly modified Desert Challenger 2s operated by the Royal Army of Oman and the radical Falcon 2 being developed by the Jordanian Army. This book covers a wide range of these variants, with each chapter presenting a different build using colour photos to illustrate scratch-building, painting and weathering techniques across a variety of skill levels.

Desperate for anything that may give him an advantage, Cade sets off on an expedition into the jungle to scavenge weaponry to help him win. But there he is captured by gladiators, and before he knows it he finds himself participating in a deadly new game where the prize is his freedom