俄核动力武器“海燕”“波塞冬”接连亮相 美再试射“民兵3”

Core Points - The ongoing geopolitical tension involves Ukraine's request for U.S. "Tomahawk" missiles, which was met with a dismissive response from President Trump, indicating a lack of serious consideration [1] - The focus has shifted to nuclear weapons, with Russia showcasing new nuclear-powered weapons and the U.S. announcing a restart of nuclear tests [2][5] - The U.S. military successfully tested the "Minuteman III" intercontinental ballistic missile, which is a key component of its nuclear triad [7] Group 1 - Russia's President Putin awarded developers of the "Burevestnik" nuclear-powered cruise missile and the "Poseidon" nuclear-powered unmanned underwater vehicle, claiming these weapons will ensure security and strategic balance for decades [2] - The successful tests of the "Burevestnik" and "Poseidon" occurred within days of each other, highlighting Russia's advancements in nuclear capabilities [2][3] - Analysts suggest that Russia's actions aim to signal its ongoing technological innovations in nuclear strike systems and to assert that NATO's military deterrence will not undermine its strategic capabilities [3][4] Group 2 - President Trump announced the restart of U.S. nuclear tests, citing the need to respond to other countries' testing programs, although the Energy Secretary clarified that these tests would not involve nuclear explosions [5][8] - The U.S. conducted a test of the "Minuteman III" missile to assess its reliability and operational readiness, with the missile capable of carrying three nuclear warheads and a range of 12,500 kilometers [7] - In response to U.S. actions, President Putin indicated that Russia would take reciprocal measures if the U.S. or other signatories of the Comprehensive Nuclear-Test-Ban Treaty conducted nuclear tests [8]