It will be interesting to see if the Moon administration will possibly delay the turn over of OPCON responsibilities due to the scale down of joint military exercises:
Seoul is in a dilemma over annual military exercises with Washington, trying to balance diplomacy with Pyongyang while staying on track for the transfer of wartime operational control (Opcon).
President Moon Jae-in pledged since he took office in 2017 that the transfer of Opcon from Washington to Seoul should take place within his five-year term, and to carry this out, stable and regular joint military drills need to be conducted.
However, those combined military exercises don’t help denuclearization negotiations with Pyongyang. Major Seoul-Washington exercises have been postponed, suspended or scaled down for the sake of diplomacy with the North since early 2018.
Seoul’s Ministry of National Defense gave a briefing to Moon on Tuesday at the Gyeryongdae military complex in South Chungcheong on its comprehensive policy plan for this year.
Joong Ang Ilbo
You can read more at the link, but the transfer of OPCON is such a political goal for the Moon administration, I think it will be hard for them to delay it.