Geopolitical Risk - The defense industry is responding to Russia's Poseidon nuclear torpedo test, with the US potentially resuming nuclear weapon testing for the first time since 1992 [1] - The industry acknowledges that Russia has successfully tested the Poseidon nuclear torpedo [1] - The industry recognizes the Poseidon nuclear torpedo as a new type of retaliatory weapon capable of causing radioactive tsunamis, rendering coastal cities uninhabitable [1] Policy & Regulation - The defense sector is reacting to reports that the US Department of Defense has been instructed to resume nuclear weapon testing "equally" with other nuclear powers [1]