The hacking attack occurred last year, but the South Korean defense ministry has said little about it.
The U.S. president is reportedly considering visiting the border area splitting the Korean peninsula on his tour of Asia.
South Korea is adding the weapons to its arsenal as part of one of recently-developed military programs, the so-called “Kill Chain.”
North Korea claims it foiled a joint CIA and South Korean plot on Kim Jong Un’s life and blasted Washington’s global war on terror.
The American and South Korean delegations met in Washington for a second round of talks on the deal, known as the KORUS FTA, this week.
New analysis uses North Korea’s estimated capabilities to calculate the amount of casualties that would result from a nuclear attack.
The omission was corrected only after the Japan Sports Agency contacted the South Korean Embassy in Tokyo on Wednesday.
The regime has already said it considers shooting U.S. jets outside of its airspace justified.
Russia did not appreciate President Donald Trump's vow to "totally destroy" North Korea, and has plans of its own to solve the nuclear crisis.
Despite multiple nuclear tests carried out by Pyongyang, most South Koreans think war is unlikely.
Not even Pyongyang's sixth and largest nuclear test to date is shaking South Korea's president olive branch offer to Pyongyang.
North Korea has lashed out at U.S. regional allies South Korea and Japan for acting on Washington's behalf and undermining Kim Jong Un's nuclear ambitions.
The government has approved a one-off long break around Korean Thanksgiving.
An unlimited warhead weight allowance would enable the South to strike North Korea with greater force in the event of a military conflict.
Pyongyang carried out its sixth and most powerful nuclear test on Sunday, causing a 6.3 magnitude earthquake.
Four U.S. Marine Corps’ F-35B Lightning II joined pilots from Japan and South Korea in a show of "ironclad commitment."
The Seoul Central District Court found Lee guilty of providing bribes worth millions of dollars to Choi Soon Sil, a childhood friend and confidante of ousted president Park Geun-hye.
North Korea says it cannot stand idly by as the "gangster-like U.S. imperialists" conduct war games with South Korea.
The Russian Defense Ministry claimed the TU-95 bombers took part in "scheduled flights over neutral waters."
Pyongyang routinely condemns the exercises as an example of hostility from the U.S. and its “puppet” in Seoul.