The US military was spotted testing a new stealth nuclear weapon on a Cold War bomber last week — just as the Air Force was preparing to test its Minuteman III Intercontinental Ballistic Missile An Air Force B-52H Stratofortress was pictured flying over California’s Owens Valley Oct.

U.S. Navy destroyer confronts China near Scarborough Shoal as naval power shifts in Indo-Pacific. Military experts warn of growing Chinese capabilities.

Just days after touting a trade truce with China, President Trump acknowledged that China is "always watching us." American intelligence agencies say the Chinese have infiltrated parts of the U.S. power grid and water systems.

Since the end of September, Iran has reportedly received from China 2000 tons of sodium perchlorate, a missile fuel precursor, enough for roughly 500 ballistic missiles, CNN reported on Wednesday. In February, CNN reported the shipment of 1,000 tons of sodium perchlorate from China to Iran.

Trump orders immediate resumption of U.S. nuclear weapons testing to match global programs, citing Russia and China's advancing capabilities in major policy shift.

With trials of atomic weapons set to resume, we recall the environmental and health damage wrought by such testing

Beijing has been expanding its arsenal, and distrust between China and the United States over nuclear weapons has deepened, with little hope of an agreement.