A high-tech factory in central Russia has created a new, deadly force to attack Ukraine: a small number of highly destructive thermobaric drones surrounded by huge swarms of cheap foam decoys.

A total of 224 companies from Switzerland have joined the Science Based Targets initiative (SBTi), committing to CO2 reduction targets that are in line with the Paris Climate Agreement.

At a secretive factory in Russia’s central grasslands, engineers are manufacturing hundreds of decoy drones meant to ...