Involved in the drill were Hwasong artillery units of the KPA Strategic Force tasked to strike the bases of the U.S. imperialist aggressor forces in Japan in contingency.

Respected Supreme Leader Kim Jong Un learned in detail about the preparations for fire strike while going round the ballistic rocket launching grounds.

At an observation post he was briefed on a launching plan and gave an order to start the drill.

Feasting his eyes on the trails of ballistic rockets, he appreciated that Hwasong artillery units of the Strategic Force are very good at organizing and commanding fire strikes and strictly ensuring rapid and simultaneous fire strikes.

The four ballistic rockets launched simultaneously are so accurate that they look like acrobatic flying corps in formation, he said.

Praising once again the Hwasong artillerymen for successfully concluding the drill for launching ballistic rockets simultaneously, he added that it is a great pride of the Party and state, army and people to have such strongest one as the KPA Strategic Force equipped with Korean-style powerful ballistic rockets and Juche-based fire strike methods.

He gave the officials accompanying him the tasks to be fulfilled to strictly establish a monolithic leadership system and commanding and managing system of the supreme commander over the strategic force, further round off the Juche-based rocket striking methods put on an actual, scientific and modern basis, continuously develop Korean-style ultra-precision and intellectually promoted rockets and bolster them in quality and quantity.

He ordered the KPA Strategic Force to keep highly alert as required by the grim situation in which an actual war may break out anytime, and get fully ready to promptly move, take positions and strike so that it can open fire to annihilate the enemies once the Party Central Committee issues an order.

Expressing expectation and belief that the Hwasong artillerymen of the KPA Strategic Force would successfully discharge their sacred mission and duty as creditable nuclear force of the Workers' Party of Korea in the death-defying struggle against the enemies, he had a photo session with them.

Accompanying him were Ri Pyong Chol, Kim Jong Sik and other leading officials of the WPK Central Committee and scientists and technicians in the nuclear weapon and rocket research fields.