Biden amends the Manual for Courts-Martial and adds randomized panel-selection rules

President Joe Biden signed Executive Order 14130 on December 20, 2024, amending parts II, III, IV, and V of the Manual for Courts-Martial. The order used the president's authority under the Uniform Code of Military Justice and updated the Manual first prescribed by Executive Order 12473 in 1984. One key change prescribed regulations for randomized selection of qualified court-martial members, implementing a requirement Congress added in the fiscal year 2023 defense law. The order matters because military justice rules are not just internal paperwork: they shape how service members are charged, tried, reviewed, and protected inside a separate criminal justice system run by the armed forces.