
Pentagon officials stressed that the majority of the funds are intended for purchasing drone and autonomous-warfare systems that already exist, and that this is largely separate from other money aimed at boosting US domestic production capacity to manufacture such weapons. “That $70 billion is all going into existing systems and technologies,” said Hurst. “The industrial base support is entirely separate.”
How drone warfare is evolving rapidly
The US military has a long record of developing and using drones during its Global War on Terrorism, including platforms like the MQ-1B Predator and MQ-9 Reaper for surveillance and strike missions at medium and high altitudes. Recent conflicts, particularly the Russo-Ukrainian War, have illustrated how small quadcopter-style drones and long-range, one-way strike drones that act like missiles can reshape the battlefield and force rapid tactical and technological adjustments.
Another marker of this shift is the prevalence of inexpensive, Iranian-made Shahed drones, which have been effective against cities and energy infrastructure in Ukraine and the Middle East. These drones can cost around $20,000 to build and can overwhelm air defenses—spurring the US military to adopt its own reverse-engineered version based on the Iranian design.
The ongoing US-China rivalry has likewise driven both militaries to accelerate development of AI-enabled, autonomous drone swarms and other uncrewed technologies as they prepare for a potential conflict in the Pacific.
“The evolution we’ve seen in the battlefield is this evolution of technologies in the timeframe of weeks, not the typical years we see with our defense production,” said Lt. Gen. Steven Whitney, director of force structure, resources, and assessment for the Pentagon’s Joint Chiefs of Staff, during the Pentagon press briefing. “So it’s really critical we work with industry to get that capability fielded.”
Whether the US military increases its spending on drones and autonomous warfare to that extent next fiscal year depends on lawmakers, who must first approve the Pentagon’s budget. The proposed $1.5 trillion defense budget would amount to the largest year-over-year increase in defense spending since World War II, according to Reuters.














