North Korea on Sunday fired at least one unidentified projectile into the sea off its east coast. The projectile was fired towards the Sea of Japan, also known as the East Sea.

Other details are not immediately available, including how many and what type of projectiles were launched as of now.

It marked the fourth round of such launches this month even as the world struggles with the Coronavirus pandemic.

A little over a week ago, the nuclear-armed North Korea fired what were believed to be two short-range ballistic missiles.