But the White House seems to say otherwise.
Experts say the photos and video of the Hwasong-15 show a significant advance in Pyongyang's weapons technology.
The Office of Special Counsel found Ambassador Nikki Haley violated the Hatch Act, but for now it has just given her a warning.
U.S. officials said a military option with North Korea might be necessary but that it's not what they would prefer to do.
Recent statements by administration officials have been harsh, but that may not mean we're preparing for war.
The United Nations Security Council is considering more sanctions for North Korea after the country's intercontinental ballistic missile launch.
The U.N. largely agrees that North Korea's ballistic missile tests are a problem but is more divided when it comes to how to solve them.
A watchdog group says the U.S. ambassador to the U.N. violated the Hatch Act.
The U.S. ambassador to the UN highlighted two key issues with the council on Tuesday.
North Korea's recent ballistic missile tests have prompted asset freezes and travel bans from the UN.
U.N. Ambassador Nikki Haley says the U.S. will prioritize removing Syrian President Bashar al-Assad from power.
At this point, we can only assume the job is cursed.