The Russian arms manufacturer says it has begun work on the next generation of the Buk medium-range advanced defense missile system. The V.V. Tikhomirova Scientific Research Institute of Instrument Design announced on Tuesday that work has begun on the development of new versions of the Buk self-propelled medium-range surface-to-air missile system. "The management of Almaz-Antey, our parent company, has given us the task of working out a proposal for the further development of the Buk air defense missile system," Yuriy Beliy, NIIP's general director, told RIA Novosti on Tuesday. "With Almaz-Antey, we will present our proposals to the Ministry of...