Republican presidential candidate Donald Trump speaks at a news conference at the Trump Tower Atrium on November 3, 2015 in New York City. (Spencer Platt/Getty Images)
A launcher carrying what analysts have said is a mock-up of the KN-08 ICBM moves through Pyongyang on April 15, 2012, as part of a military parade. (Pedro Ugarte/AFP/Getty Images)
French President Francois Hollande, center, inspects a model of the Royal Australian Navy's Collins class submarine during a visit to French defense contractor Thales' office in Sydney on Nov. 18, 2014. (Dan Himbrechts - Pool/Getty Images)
The members of Japan Self-defense Force prepare the Patriot Advanced Capability-3 missile for interception right after North Korea's rocket launch on February 7, 2016 in Ishigaki, Okinawa, Japan. (The Asahi Shimbun/The Asahi Shimbun via Getty Images)
A man passes by electric screen showing Chinese shares decrease sharply to a halt point on January 7, 2016 in Shanghai, China. (ChinaFotoPress/Getty Images)
Republican presidential candidate Donald Trump at Des Moines Area Community College Newton Campus on November 19, 2015 in Newton, Iowa. (Scott Olson/Getty Images)