Drones have changed warfare. Two new weapons might alter its course again

Like so many conflicts before it, the Russo-Ukraine war has forced both sides to innovate. Since they have been able to gain control of opposition air space, neither side has made wide use of traditional air assets such as fast fighter jets, which take much time and money to manufacture and so can't be risked in active operations.

source https://phys.org/news/2025-11-drones-warfare-weapons.html