Ukrainian forces have borrowed a page from China's hypersonic glide-weapon testing and applied it to the Eastern European theater, using one-way attack drones against Russia.

Instead of launching the Hornet strike drone from a ground-based catapult, Ukrainian operators tethered it to a high-altitude balloon, extending its range. 

Defense news website Defense Blog reports:

The test, details of which circulated through Ukrainian military channels, involved a Hornet manufactured by Perennial Autonomy being dropped from a balloon at approximately 8 kilometers altitude after the aerostat carried the drone 42 kilometers from its launch point.

The outlet said the new tactic would effectively double the Hornet's range to 300 kilometers (about 186 miles).

Military observers have marveled at Ukraine's rapid weapons innovation curve, particularly its use of "low-tech" solutions such as drones and interceptors. These have become so effective that the U.S. military and allied Gulf countries have begun procuring some of these weapons.

The Ukraine-Russia war has effectively become a weapons and AI laboratory, accelerating battlefield technology and bringing forward weapons that would otherwise have been seen in the 2030s.