It is a kind of state-sponsored terrorism aimed to undermine at any cost the single-minded unity of all the army and people of the DPRK rallied close around the Workers' Party of Korea and the leader.

The U.S. imperialists have long been engaged themselves in the state-sponsored terrorism against the DPRK.

In the 1950s, they provoked a war of aggression, a kind of state-sponsored terrorism, against the DPRK to eliminate it in its cradle and set such a detrimental precedent as degrading the UN to a lever for realizing their wild ambition to dominate the world.

Thereafter, the U.S. imperialists remained undisguised in their state-sponsored terrorism against the DPRK. It can be well evidenced by a series of their provocations like the spy ship Pueblo incident, the EC-121 large spy plane incident and Panmujom incident that aggravated the tension on the Korean Peninsula and might have led up to a new world war.

In the 1990s that witnessed the nuclear showdown between the DPRK and the U.S., the latter had tried to internationally isolate the former by branding it as a "nuclear criminal" in a bid to commit state-sponsored terrorism against it. After the military pressure upon the DPRK ended in a failure, the U.S. has resorted to persistent economic sanctions against it.

But the U.S. imperialists found that military pressure and economic sanctions can never work on the DPRK. Therefore, they are seeking a way out by means of heinous state-sponsored terrorism.

In 2012 the U.S. imperialists instigated the south Korean puppet group to infiltrate terrorists into the DPRK in order to demolish the statues and grand monuments symbolic of the supreme dignity of the DPRK.

Recently, the U.S. imperialists and the south Korean puppet group of traitors went the length of hatching a plot to commit a bomb terrorism targeting the supreme leadership of the DPRK during the event at the Kumsusan Palace of the Sun and the military parade and public procession. Moreover, they devised a method of hurting the supreme leadership by use of biochemical substances like radioactive or nano poisonous substances and assigned it to a terrorist.

But, the army and people of the DPRK will never remain an on-looker to the hideous state-sponsored terrorism.

Now they are hardening their will to destroy the organizers of state-sponsored terrorism as well as their dens.