普京宣布成功试验“波塞冬”核动力潜航器

Core Viewpoint - Russia has successfully tested the "Poseidon" nuclear-powered unmanned underwater vehicle, marking a significant advancement in its military capabilities [1] Group 1: Test Details - The "Poseidon" vehicle was successfully launched from a submarine using a booster engine for the first time [1] - The nuclear propulsion system was ignited, providing power to the vehicle for a period of time [1] Group 2: Strategic Implications - President Putin stated that the "Poseidon" vehicle is unique in terms of speed and diving depth, and it cannot be intercepted [1] - The power of the "Poseidon" far exceeds that of Russia's new intercontinental ballistic missile, the "Sarmat" [1] - The "Sarmat" intercontinental ballistic missile is expected to be put on combat duty soon [1]