He, in the work, elucidates the essence, characteristics, revolutionary nature, justness and inexhaustible vitality of the Songun-based revolutionary leadership, Songun politics, of the Workers' Party of Korea. He also indicates tasks and ways for putting the revolutionary cause of Juche on a higher stage under the banner of Songun.

The work gives a profound truth that the WPK's Songun politics is an invincible one and a treasured sword of the revolution and construction in the present era.

In a bid to stifle the Democratic People's Republic of Korea persistently pursuing independence and socialism, the imperialists had escalated pressure and sanctions against it in all spheres around the advent of the 21st century, while intensifying preparations for a military attack on it.

Kim Jong Il, with a scientific analysis of the international circumstances of the Korean revolution and international developments, has pursued Songun politics to lead the DPRK to victory, breaking through difficulties.

The WPK has increased the national power in every way by giving priority to the military affairs and pushed ahead with the overall socialist construction with the People's Army as the pivot force. Thanks to this Songun politics of the WPK, a strong fortress of anti-imperialist military front has been formed and a solid foundation for the completion of the cause of socialism has been provided.

In particular, a dramatic change has been made in the Korean people's effort for building a thriving nation and a heyday of prosperity, unprecedented in the history of the nation, has come. The fact verifies that the Songun-based revolutionary line, the Songun politics, is the best revolutionary line and political mode in the present era.