Abstract: The course follows the fundamental mission of fostering virtue through higher education and drives the transformation of teaching structures through digital education. It optimizes and innovates teaching design through the reconstruction of content systems, improvement of teaching strategies, construction of ideological and political resource databases, and diversification of evaluation systems. Ideological and political themes run throughout, with multi-channel linkage highlighting the effectiveness of national defense education in vocational colleges, thereby establishing a "Four Combinations, Three-in-One" ideological and political curriculum model for national defense education. Practice shows that the digital-based teaching design of the Military Theory course is effective, the teaching methods are rich, the evaluation system is diverse, and the operability is strong, achieving the teaching objectives.

Key words: font-size:16px, ">digitalization, Military Theory course, ideological and political education, teaching design