North Korea fired several short-range missiles into the sea off its east coast early on Saturday, South Korea and the US military said, as the two allies conducted annual joint military drills that the North denounces as preparation for war.
The US military's Pacific Command said it had detected three short-range ballistic missiles, fired over a 20 minute period.
One appeared to have blown up almost immediately while two flew about 250 km in a northeasterly direction, Pacific Command said, revising an earlier assessment that two of the missiles had failed in flight.
The test came just days after senior US