2013MAY20 Past Events Terence Roehrig, "North Korea’s Nuclear Weapons Program: Motivations, … 33rd Asan Dosirak Series with Experts with Terence Roehrig, Professor in National Security Affairs and Director of the Asia-Pacific Studies Group at the U.S. Naval War College. Tags : Asan Dosirak Series, deterrence theory, doctrine, motivation, North Korea, nuclear weapons program, nuclear weapons strategy, Terence Roehrig, US Naval War College