Television broadcast shows a file image of a North Korean leader Kim Jong-Un at the Seoul Railway Station on May 31, 2023, in Seoul, South Korea. (Chung Sung-Jun via Getty Images)
True color satellite image of the Yellow Sea between mainland China and the Korean Peninsula. (Photo by Planet Observer/Universal Images Group via Getty Images)
People watch a television broadcast showing a file image of a North Korean rocket launch at the Seoul Railway Station on May 31, 2023, in Seoul, South Korea. (Chung Sung-Jun via Getty Images)
The Ohio-class ballistic-missile submarine USS Alaska returns to Naval Submarine Base Kings Bay following routine operations on January 7, 2015. (US Navy photo by Rex Nelson)