South Korean President Lee Jae Myung nominated a five-term liberal lawmaker as defense minister Monday, breaking with a tradition of appointing retired military generals. The announcement came as several prominent former defense officials, including ex-Defense Minister Kim Yong Hyun, face high-profile criminal trials over their roles in carrying out martial law last year under then-President Yoon Suk Yeol, who was indicted on rebellion charges and removed from office. Ahn Gyu-back, a lawmaker from Lee’s Democratic Party, has served on the National Assembly’s defense committee and chaired a legislative panel that investigated the circumstances surrounding Yoon’s martial law decree.