https://www.rnz.co.nz/international/pacific-news/163933/us-army-soldier-to-be-court-martialed-over-refusal-to-serve-in-iraq
The US Army has rejected a resignation offer by a soldier who refused to serve in Iraq. First Lt. Ehren Watada offered to resign to avoid a possible...
us armyto becourt martialedsoldierrefusal
https://www.military.com/daily-news/2020/01/29/military-retirees-can-be-court-martialed-after-all-appeals-court-decides.html
A naval appeals court found that a retiree was properly court-martialed for a crime committed after he had left active duty.
court martialedafter allmilitaryretireesappeals