Fixed-wing cardboard drones made by Australian firm SYPAQ have been supplied to Ukraine. In March the company revealed hundreds of the flat-packed drones were being shipped to the country each month.

According to SYPAQ, the drone arrives in a package some two and a half feet long — and isn't much more complicated than an IKEA product. But the low-tech framework is packed with a military ...

In March, the Australian defense manufacturer SYPAQ announced it had secured a $700,000 contract with the Australian government to produce its Corvo Precision Payload Delivery System drones for ...