As the Russian Su-57 stealth fighter jet enters serial production, the debate over how it stacks up against the American ...

Also the system is designed to protect Israel from its nearby neighbors. It is not designed to handle the long-range missiles from adversaries across an ocean - say Russia or China.

the next stages for its cutting-edge S-500 air defense system have not been sidelined. In fact, the “Prometheus” reached another milestone last month when the Russian Armed Forces formed its ...

Russia gained extensive expertise in air-defense technology to counter Western aircraft. Today, its air-defense scheme employs a layered strategy. Long-range systems, such as the S-500 Prometheus ...