In a chilling show of force, Russia and China have carried out submarine war drill, revealing a deepening military alliance beneath the seas. The 15-day mission saw both nations’ stealth Kilo-class submarines exchange sonar data and evade U.S. detection systems. Beijing’s “Great Wall 210” reportedly slipped through the Tsushima Strait undetected, marking a new era in undersea warfare. As Moscow and Beijing expand drills from the Sea of Japan to the Mediterranean, Washington is left on alert — fearing an unstoppable Pacific alliance.