The U.S. Strategic Command, in charge of waging nuclear war, has a new command and control facility in Omaha that will keep the name of a famous warfighting Air Force general. 
U.S. intelligence agencies are closely watching Chinese troop movements in Shenzhen near Hong Kong where several hundred thousand People’s Liberation Army and People’s Armed Police troops are massing along with armored vehicles. 
An explosion in northern Russia last week highlights Moscow's continued work on a new strategic cruise missile powered by a nuclear reactor. 
China's Huawei Technologies, the world's No. 2 smartphone maker, covertly planned to sell its smartphones in the United States disguised as non-Huawei devices, according to U.S. officials. 
Air Force Gen. John Hyten, nominee for vice chairman of the Joint Chiefs of Staff, this week outlined U.S. military concerns about weapons shortfalls that increase risks for any future conflict with China. 
OMAHA—China is aggressively building up nuclear warfighting forces as part of a larger effort to expand power over Asia and globally, according to senior officials of the U.S. Strategic Command. 
China is conducting an aggressive disinformation and influence campaign designed to block the re-election of President Trump in 2020, according to a dissident Chinese billionaire who until recently was close to senior Beijing leaders. 
China's strategy for developing advanced space weapons were disclosed this week in Beijing's first defense white paper issued in years. 
Sen. Marco Rubio is confident that Congress will codify in law Trump administration restrictions imposed on China’s telecommunications giant Huawei Technologies, a company the Florida Republican says poses a national security threat to the United States. 
The State Department has warned China to halt "bullying" in the South China Sea as part of a dispute with Vietnam over oil and gas exploration in the disputed waterway. 