It has been working to develop a nuclear-tippedmissile capable of striking the US mainland.
2
Washington is increasingly worried about North Korean efforts to develop a nuclear-tippedmissile that could hit the U.S. mainland.
3
After racing toward his goal of developing a nuclear-tippedmissile capable of hitting the United States, Kim in April shifted his focus to the economy.
4
Pyongyang has made clear it has little interest in negotiations, at least until it has developed a nuclear-tippedmissile capable of hitting the U.S. mainland.
5
If the Soviets could put a basketball-sized artificial satellite into orbit, they could certainly put a nuclear-tippedmissile into a target in the United States.
6
The F-106 was already fully loaded with an MB-1 "Genie" nuclear-tippedmissile, two infrared heat-seeking missiles, and two radar-guided missiles.