On 1/17/2014, Obama delivers a speech at the Department of Justice in Washington, DC, to announce the outcomes of a review of our intelligence programs and phone surveillance. Three days before, on 1/14/2014, Obama had ordered a complete revamping of the NSA.
FYI there was a new Trump EO relating to court martials https://www.whitehouse.gov/presidential-actions/2018-amendments-manual-courts-martial-united-states/
Looks like it takes effect 1-1-2019