North Korea Tests New Long-Range Cruise Missiles

North Korea launched missiles over the weekend, marking its first launch in months. The missiles traveled 930 miles, hitting their targets and landing in territorial waters. This comes as discussions to dismantle the missile program have stalled. Kim Jong-un announced that his defense team is working on cruise missiles intended to be equipped with nuclear warheads.

What has stalled regarding North Korea's missile program?

What type of warheads is North Korea intending to load onto the missiles?