Military veterans of the Cold War era remember when basic navigation required mastering a compass, reading a paper map, or utilizing specialized systems like celestial navigation, LORAN, and TACAN. The arrival of GPS completely disrupted this paradigm, forcing widespread adjustments across weapons deployment, tactical planning, and troop training.

The Legacy of Precision Warfare

Subsequent conflicts, most notably Desert Storm, highlighted the massive strategic shifts enabled by GPS technology. By pairing precision navigation with guided weapons and real-time intelligence feeds, militaries achieved unprecedented effectiveness, shattering historical assumptions regarding force size and destructive requirements. Today, precision timing and navigation form the bedrock of both modern combat operations and global digital infrastructure, creating an irreversible demand for even greater exactitude.

Recently, former Pentagon acquisition chief and retired Air Force Secretary Frank Kendall sat down for an in-depth discussion regarding the trajectory of military innovation. Kendall, a West Point and Caltech graduate, brings deep expertise to the table regarding the evolution of defense technology.

The Obsolescence of Manned Aircraft

Defense experts point to an approaching turning point in modern combat. As Kendall details in his manifesto titled Lethal Autonomy, the traditional manned fighter plane—a staple of air combat since World War I—is ultimately heading toward obsolescence. Driven by a powerful convergence of artificial intelligence, precision engineering, and commercial mass production, military forces must rethink their allocation of money, personnel, and materiel. This shift will permanently alter offensive and defensive structures across every operational domain.

Historically, precision carried a hefty price tag because fewer munitions were required to complete a mission. However, ongoing conflicts in Ukraine and Iran reveal that off-the-shelf, autonomous drones now provide widespread precision at a fraction of traditional costs. Commanders must now reevaluate asset concentration, dispersion, defense, and acceptable loss thresholds.

The Rise of Autonomous Systems

Affordability represents merely the first phase of this transformation. Operating a million drones with a million individual pilots is entirely unsustainable from a personnel perspective. AI-driven autonomy resolves this bottleneck by allowing a single squad leader to command dozens of unmanned systems simultaneously without constant human oversight. The resulting changes will impact cockpit operations, logistics, maintenance, communications, and training alike.

  • Persistent surveillance and low-cost strike drones complicate movement and concealment.
  • Supply depots, command posts, and armored vehicles face asymmetric threats.
  • Future autonomous forces will far surpass the primitive drone tactics seen in current headlines.

Offensive capabilities will rely on distributed combat power replenished through wireless updates operating at ten times the speed of past decades. Should traditional deterrence fail, military forces must endure continuous assaults without depleting interceptors or allowing adversaries to out-pace defense production. Fresh deterrence strategies will demand a dynamic mix of electronic warfare, deception, dispersal, and active interception.

Industrial and Acquisition Overhaul

The human capital and industrial requirements are equally stark. Future military rosters will feature fewer traditional infantry units alongside a surge of software engineers and electronic warfare specialists. Readiness will hinge on commercial industrial capacity and the agility to translate battlefield feedback into rapid software updates.

Lethal autonomy development is inevitable and unstoppable due to advancing technologies, military necessity, and expendable tactical advantages.

The central question facing defense leadership is not whether this shift will occur, but whether current acquisition frameworks can adapt quickly enough to secure leadership. Rigid procurement programs that freeze specifications and block supplier changes only institutionalize obsolescence. Just like modern small-satellite constellations, future drone architectures must rely on open interfaces supplied by competitive, diverse manufacturers.

Ultimately, acquisition policy functions directly as industrial policy. Post-Cold War consolidation created vulnerabilities that must now be addressed to maintain a competitive edge against advanced manufacturing and AI rivals like China. Military services that successfully align their personnel, procurement, and institutions with this new reality will dictate the outcome of future conflicts.