In recent remarks by top US defense officials, the critical role of the US Space Force and Air Force in future military operations was underscored.

Chief of Space Operations General Chance Saltzman and Defense Secretary Pete Hegseth both discussed their respective forces’ alignment with the Trump administration’s defense priorities, highlighting the importance of air and space capabilities in modern warfare.

Saltzman on Space Force Priorities and Alignment with Defense Goals

General Chance Saltzman, the Chief of Space Operations, recently spoke about the US Space Force’s strategic priorities and how they align with the broader defense goals of the Trump administration.

In an online interview with Defense One last week, Saltzman explained that the Space Force’s focus on warfighting and addressing emerging threats has placed the branch in a favorable position within the broader context of US military priorities.

He emphasized that the Space Force’s objectives—particularly in space domain awareness, resilience, and the ability to disrupt adversary space assets—are aligned with the national defense strategy.

Saltzman highlighted the growing recognition within the US military that space is now a contested warfighting domain. This realization has significantly influenced the Space Force’s priorities, which now include enhancing both offensive and defensive space capabilities.

He noted that the US military is ramping up its investment in counterspace weapons, including jammers, directed energy, and kinetic capabilities, all of which are crucial for maintaining the US’s advantage in space.

Saltzman also pointed to China’s ongoing efforts to develop similar capabilities, underscoring the necessity for the US to invest in a broad spectrum of counterspace systems to remain competitive.

The Space Force’s efforts in developing counterspace capabilities are particularly focused on six key areas: three ground-based (jammers, directed energy, and kinetic capabilities) and three space-based (the same capabilities from satellites in orbit).

These investments are designed to counter adversary space assets across various orbits, including low Earth orbit and geosynchronous orbit, which are increasingly critical to modern military operations.

Defense Secretary Pete Hegseth’s Emphasis on Air and Space Forces in Deterrence

At the Department of the Air Force Summit, Defense Secretary Pete Hegseth reinforced the vital role of both the Air Force and Space Force in shaping the future of US military strategy.

Speaking to senior leaders, Hegseth emphasized that airpower, particularly the next generation of air combat capabilities, and space-based operations will be decisive factors in both deterring adversaries and engaging in future conflicts.

Department of the Air Force Summit
Defense Secretary Pete Hegseth addresses Air Force leaders at the Department of the Air Force Summit, Joint Base Andrews, March 19, 2025. (Department of Defense)

Hegseth noted that the future of military deterrence rests on America’s ability to project airpower and defend critical space assets.

With an eye on rising threats, particularly from China, he stated that how military leaders decide to implement, match threats to capabilities, and utilize air and space forces will determine whether the 21st century is dominated by the US or China.

According to Hegseth, this sense of urgency must be a driving force in shaping future military strategies.

On the space domain, Hegseth remarked that it would be the “most important domain of warfare” moving forward.

He highlighted the administration’s commitment to increasing investment in both offensive and defensive space capabilities to maintain an edge over adversaries.

Hegseth pointed out that war-gaming simulations have consistently shown how space-related capabilities—whether in terms of communication, surveillance, or offensive actions—could drastically alter the outcomes of military engagements. This reinforces the idea that the space domain is not just a passive area of operations but a critical element of modern warfare that will shape strategic calculations.

A Unified Approach to National Defense Strategy

The recent statements from Saltzman and Hegseth signal a unified approach to addressing the emerging threats posed by near-peer competitors like China and Russia. Both leaders agree that the future of warfare will heavily depend on technological advancements and operational superiority in space and air domains.

With the Space Force focusing on space domain awareness and developing counterspace capabilities, and the Air Force poised to maintain air superiority, the US military is aligning its priorities to ensure it can deter and, if necessary, engage adversaries effectively.

Moreover, Hegseth’s comments about the necessity of maintaining a strong military in the face of growing global tensions are reflective of the broader strategic objectives of the Trump administration. By reinforcing air and space capabilities, the US is positioning itself to retain its technological advantage and prevent adversaries from gaining a foothold in these critical domains.

Space Force senior leaders
Gen. Saltzman (center) and Gen. David Allvin (left) met with Defense Secretary Hegseth (right), March 20, 2025. (US Space Force/DoD)

Conclusion

As the US military continues to adapt to the evolving landscape of global threats, the Space Force and Air Force will remain central to its strategy. General Saltzman’s focus on enhancing space resilience and offensive capabilities aligns with the broader defense strategy, while Defense Secretary Hegseth’s emphasis on the importance of air and space power highlights their role in future deterrence and engagement. Together, these priorities reflect a comprehensive approach to ensuring US military dominance in an increasingly contested space and air environment.