Seeing First, Serving Better: Drones at the Intersection of Defense and Public Service

The views expressed are those of the author and do not necessarily reflect the views of ASPA as an organization.

By Tonya E. Thornton and Brian J. Gerber 
April 10, 2026

Few technologies have reshaped defense and public service as profoundly as unmanned systems. Once considered niche military tools, drones now play a central role in how the United States detects, deters and responds to emerging threats overseas and domestically. Their rapid adoption reflects a broader shift in national security and public management toward early detection, faster decision-making and operational resilience.

This shift is evident in defense operations. Across the Caribbean and other strategic regions, U.S. forces rely on unmanned systems to monitor maritime corridors used by transnational criminal networks. Working alongside naval and crewed aviation assets, drones extend operational reach, provide persistent surveillance and deliver real-time intelligence while reducing risk to personnel. The lesson for defense planners is clear: unmanned systems provide scale, endurance and reach that manpower alone cannot sustain.

The war in Ukraine has reinforced this lesson. The conflict has become a proving ground for drone-centric operations, where unmanned platforms conduct intelligence collection, deliver supplies, support targeting and enable continuous tactical adaptation. For defense and public sector leaders, the takeaway is clear—future security environments will reward organizations that can see first, adapt quickly and limit exposure of human operators.

Some of the most consequential applications of unmanned systems are emerging outside traditional battlefields. Across the United States, drones are increasingly integrated into domestic preparedness, infrastructure protection and hazardous material detection. As supply chains grow more complex and threats become more diffuse, the ability to identify danger early has become a matter of national resilience and public safety.

Chemical, biological, radiological, nuclear and explosive (CBRNE) hazards illustrate this challenge. These threats are often invisible and fast moving. A radiological exposure incident, chemical release or contaminated shipment can disrupt communities, strain healthcare systems and undermine public confidence. For public managers and emergency leaders, the critical task is not only responding quickly but also understanding conditions clearly before deploying personnel and resources.

New generations of unmanned systems are helping transform that equation. Equipped with advanced sensors and real-time data transmission, drones can detect hazards remotely, map danger zones and provide actionable intelligence before responders enter potentially dangerous environments. This approach is not about replacing personnel. It is about protecting them and improving decision-making under pressure.

Advances in visualization and data integration further amplify these capabilities. Sensor data—including radiation readings, chemical plume measurements, thermal anomalies and structural damage assessments—can be translated into geospatial displays that emergency managers can interpret rapidly. When paired with scalable drone platforms, these tools are increasingly accessible to state and local agencies that are often first on scene during emergencies.

Much of this innovation is being driven by mission-focused technology firms operating at the intersection of defense, public safety and emerging technology. Companies such as VR Rehab (VRR) are developing integrated visualization and drone platforms designed to support real-time hazard detection and infrastructure assessment. Their work demonstrates how agile technology providers can bridge defense capabilities and practical public-sector applications while improving situational awareness and reducing operational risk.

The implications extend beyond any single platform or vendor. The U.S. threat landscape is expanding in ways that blur the line between national defense and domestic security. Climate-driven disasters, aging infrastructure, global trade networks and dual-use technologies have created more points of vulnerability and fewer margins for error.

Unmanned systems are well suited to this environment. They can operate in hazardous locations, deploy rapidly across wide geographic areas and provide persistent monitoring when time and information are limited. By enabling early detection and rapid assessment, drones help prevent localized incidents from escalating into larger crises.

For public administrators, this evolution presents both opportunity and responsibility. Integrating drone capabilities requires more than procurement. Agencies must address workforce training, cybersecurity, data governance, privacy protections and interagency coordination. Unmanned systems generate significant operational data, and leaders must ensure governance frameworks keep pace with technological capability.

Collaboration will be essential. Partnerships among federal, state, local and private-sector organizations are shaping how unmanned systems are deployed across defense and domestic missions. Agile acquisition and cross-sector cooperation can accelerate the transition from pilot programs to sustained operational capability.

The policy question is no longer whether drones belong in homeland security and public management—they already do. The challenge is ensuring governance structures, funding models and training pipelines evolve alongside the technology. Drones are not a standalone solution, but as part of a broader ecosystem of intelligence sharing, public safety preparedness and infrastructure resilience, they are practical tools for helping the nation anticipate threats rather than simply react to them.

Seeing first has always been a strategic advantage. Increasingly, it is also a public management imperative. When defense innovation and public service leadership align, communities become more resilient and better prepared for a complex and uncertain future.

---

Author: Tonya E. Thornton is Vice President of Research and Development at the Global Connective Center and an adjunct professor at Arizona State University. A recognized subject matter expert for the Departments of War and Homeland Security in emergency management and critical infrastructure protection, her current projects focus on mission assurance and acceleration in support of national priorities. [email protected]

Author: Brian J. Gerber is an Associate Professor at Arizona State University’s Watts College of Public Service and Community Solutions and serves as the Co-Director of the Center for Emergency Management Homeland Security. His research and professional work focus on emergency management, critical infrastructure resilience, risk governance, and interagency coordination in complex disaster and homeland security environments. [email protected]

(No Ratings Yet)
Loading...