Acting US Defense Secretary Patrick Shanahan on Tuesday said he expected to resolve a dispute with Turkey over its planned purchase of Russia's S-400 air defense system, a day after the Pentagon halted delivery of equipment related to F-35 fighter jets to Ankara.
US Secretary of State Mike Pompeo on Thursday called on NATO allies to adapt to confront emerging threats, including Russia's military interventions in places such as Venezuela, Chinese strategic competition and cyberthreats.
Homeland Security Secretary Kirstjen Nielsen has resigned at President Trump's request. This comes development comes after Trump's frustration with illegal immigrants and asylum seekers at the Mexican border, which prompted him to recently threaten to close the border. Nielsen oversaw many of Trump's most controversial immigration policies, including family separations at the border.
With Robert Mueller's report expected on Thursday, many are wondering what will or will not be redacted. Tom Blanton, director of the National Security Archives, explains what the redaction process is like and what censors might choose to hide from the public.
A redacted version of Special Counsel Robert Muller's report on Russia's role in the 2016 US presidential election and whether President Donald Trump's campaign conspired with Moscow is set to be released today. Here's a timeline of important events during that investigation.