The letter said the successful test-launch of ICBM Hwasong-14, which is the final gate for rounding off the state's nuclear force, at one go was the demonstration of the invincible might of rapidly developing Juche Korea and the boundless strength of self-reliant national defence industry and the greatest event noteworthy in the history of the nation that has long hoped for powerful national defence.

The important event of particular note for the 5,000-year long history of the nation would be unthinkable without the immortal exploits of the great Generalissimos Kim Il Sung and Kim Jong Il who provided the powerful war deterrence by pursuing the Juche-oriented line of simultaneously developing the two fronts under the unfurled banner of Songun for their all lives, the letter noted, and went on:

The successful test-launch of Hwasong-14 was the brilliant fruition of patriotic devotion of respected Marshal Kim Jong Un who put forward the line of simultaneously pushing forward the economic construction and nuclear force buildup in order to successfully realize the great Generalissimos' desire for a powerful nation and devoted his all efforts, and the greatest event to be praised by all Koreans down through generations.

The U.S. and its vassal forces are noisily vociferating about "maximum pressure", much upset by the successive rocket-launching booms jolting the whole world. However, it is nothing but the last-ditch efforts of those finding themselves in the agonies of death.

We will fulfill our missions and duties as overseas citizens of the strongest military power, deeply cherishing the confidence over the rosy future and the final victory of the country dashing forward, upholding the banner of simultaneous development of the two fronts.