26 November 2014 U.S. and Korean Submariners Deepen Understanding during 40th SWCM Commander, Submarine Group (COMSUBGRU) 7 conducted bilateral talks with the Republic of Korea Navy (ROKN) Nov. 24-26 at Chinhae, Republic of Korea (ROK).The 40th Submarine Warfare Committee Meeting (SWCM) brought together representatives from the U.S. and ROK navies. SWCM is a semi-annual flag...