https://twitter.com/POTUS_Schedule/status/1075879415215738881

Mattis to Retire at End of February, Trump Says

Secretary of Defense Jim Mattis will retire at the end of February and a replacement will be named shortly, President Donald Trump said, Bloomberg News reports.

https://www.bloomberg.com/news/articles/2018-12-20/mattis-to-retire-at-end-of-february-trump-says?utm_medium=social&utm_campaign=socialflow-organic&cmpid%3D=socialflow-twitter-politics&utm_content=politics&utm_source=twitter