Abstract
The masses constitute the fundamental force playing a decisive role in the historical development of society. Based on a materialist worldview and scientific methodology, Marxism-Leninism affirms that the masses are the true creators of history, while simultaneously emphasizing the dialectical relationship between the role of the masses and that of individuals, leaders, and socio-political organizations. Applying this perspective to the Vietnamese context is of great significance for the cause of national construction and defense in the new situation. This article analyzes the theoretical foundations of Marxism-Leninism regarding the role of the masses and proposes solutions to further harness the people's resources, sense of ownership, sense of responsibility, and creativity in socio-economic development, political system building, the strengthening of national defense and security, and the defense of the Fatherland.
Keywords: Role, promoting, the masses, Marxism-Leninism, national defense.