The US "test fires" back

In preparation for the expected N. Korean missile "test" towards Hawaii this weekend, the US conducts a missile "test" of their own, firing a Minuteman from California out into the Pacific towards N. Korea.

The US is making a point to say that all three multiple warheads off the missile hit their targets while the N. Koreans can't even make a nuke small enough to fit on a missile.

In international military terms, I think this is termed "Mine is bigger."