171120-N-UX999-004 COMODORO RIVADAVIA, Argentina (Nov. 20, 2017) - Argentine rescue commanders discuss current operations with Cmdr. Michael Eberlein, commanding officer of Undersea Rescue Command (URC). URC is based in San Diego and is mobilizing two rescue assets to assist in search and rescue efforts for Argentine submarine A.R.A. San Juan. (U.S. Navy photo/Released)