A video capturing an unidentified object flying off the coast of San Diego in 2004 has been released by the US Department of Defense.
원문출처 : http://www.cnn.com/videos/world/2017/12/19/ufo-department-of-defense-orig-lon-ak.cnn
원문출처 : http://www.cnn.com/videos/world/2017/12/19/ufo-department-of-defense-orig-lon-ak.cnn