Abstract: With the continuous emergence of new technologies, the new round of technological revolution, industrial transformation, and military revolution are accelerating. The rapid development of emerging fields is further speeding up industrial change and military transformation. How to leverage technological innovation in emerging domains to enable the effective integration of new quality productivity and new quality combat effectiveness, and to clarify the mechanisms behind this integration, has become a critical issue that must be addressed to balance high-quality development and high-level security. This study is a longitudinal single-case study of a US commercial space company, SpaceX, and collects extensive data from the company since the establishment of Starlink. Based on the theories of attention-based view and resource orchestration theory, the study constructs an evolutionary pathway for the integration of new quality productivity and new quality combat effectiveness, and investigates the driving role of key core technologies in this integration, as well as the evolutionary and interactive process between the two. The study will integrate the existing resource-related theories and explore the differences in managers' attention allocation and resource action strategies in the integration of new quality productivity and new quality combat effectiveness, thereby enriching the theoretical research on the integration of new quality productivity and new quality combat effectiveness. The findings reveal that:(1) The integration of new quality productivity and new quality combat effectiveness goes through three stages: element, system, and system-of-systems, with the integration pathway evolving in a spiral manner, characterized as “leading→interactive→symbiotic”. Specifically, traditional productivity generates new quality productivity through revolutionary technological breakthroughs, which in turn lead to updates in traditional combat concepts. Building on this, new quality productivity further provides technological support and material foundation for new quality combat effectiveness, while the latter also feedback into and empower the former, creating mutual promotion and reinforcement. Eventually, new quality productivity and new quality combat effectiveness jointly construct an integrated system, where the demands of new quality combat effectiveness guide the upgrading direction of new quality productivity, and the outcomes of the latter drive the strengthening of the former, resulting in symbiotic integration. (2) The integration follows a logical chain of "focus-cognition-action- outcome". Among them, the focus is on identifying opportunities for key core technologies and matching the critical breakthrough priorities at each stage; the cognition serves as the "navigator" for the integration, guiding its direction; the resource action acts as the "propeller," effectively allocating, deploying, and integrating various resources in response to situational cognition, thereby progressively advancing the integration of new quality productivity and new quality combat effectiveness. This research deciphers the mechanism through which core technological breakthroughs in emerging fields drive the convergence of new quality productivity and new quality combat effectiveness, providing strategic guidance for comprehensively enhancing strategic capabilities in emerging domains. The study deciphers the process mechanism through which key core technological breakthroughs in emerging fields facilitate the integration of new quality productivity and new quality combat effectiveness, constructing a theoretical model of the integration of new quality productivity and new quality combat effectiveness. By introducing managerial attention and resource orchestration theory into the research on the integration of new quality productivity and new quality combat effectiveness, it expands the understanding of the integration process beyond the forces themselves to fully consider the interactions among various relevant factors. This not only addresses the gap in existing research regarding dynamic evolutionary pathways and provides guidance for comprehensively enhancing strategic capabilities in emerging fields, but also further extends the application boundaries of relevant theories, enriches the theoretical research on the integration of new quality productivity and new quality combat effectiveness, and thus offers a solid theoretical foundation and practical direction for future studies. Keywords：new quality productivity; new quality combat effectiveness; attention configuration; resource actions; satellite technology