U.S. intelligence warned Germany that Russia plotted to assassinate Armin Papperger, head of Rheinmetall, Europe’s largest weapons producer, amid Moscow’s sabotage campaign to deter Western support for Ukraine. The plot, part of Russia’s hybrid war, was reported by CNN. Europe faces rising Moscow-led sabotage, with Poland, Britain, Lithuania, the Czech Republic, and Germany experiencing arson attacks linked to Russian intelligence. U.S., NATO, and German officials, while not commenting on specifics, expressed concern over Russia’s destabilization efforts.