Russia plans to test a new 800-km ballistic missile by year's end, with an analyst warning its advanced maneuverability could strain Ukraine air defense.
https://www.foxnews.com/world/russia-readies-new-500-mile-missile-weapon-expert-warns-terminal-end-game-surprises
https://www.foxnews.com/world/russia-readies-new-500-mile-missile-weapon-expert-warns-terminal-end-game-surprises