"In late 2021, Russian Defense Minister Sergei Shoigu announced that the Russian Army would be supplied with S-350 Vityaz, S-500 Prometey, and, more importantly, S-550 systems. The first two were ...

Russia appears to have upgraded its ballistic missiles in use against Ukraine to bypass US-made Patriot air defence systems, according to a report. The upgrades likely involve Russia’s Iskander-M and ...

Ukraine has received more American-made Patriot air defense systems to counter Russia's attacks, according to President Volodymyr Zelenskyy.

Russia appears to have altered its missiles to better evade Ukrainian defense systems — with interception rates plummeting since August in what experts fear may be a “game changer for Russia,” ...

President Vladimir Putin on Tuesday praised some of Russia's newest weapons, describing them as faster and more effective, capable of ensuring security and strategic parity and even of use in rare ...

Russia’s gift of the Pantsir-S1 to North Korea is a force multiplier for Pyongyang’s already massive air defense posture.

“They have a completely different effect to artillery fire or even missile strikes,” noted Ukrainian security expert Mariia Zolkina in explaining Russia’s increasing dependence on sophisticated ...

Russia has not achieved air superiority over Ukraine in more than three years of fighting, but Israel seized air superiority over Iran in less than four days. Despite the vastly different ...