Australia has been making cardboard drones for military purposes for a while now: https://www.abc.net.au/news/2023-09-03/ukraine-war-australian-made-cardboard-d

Australia has been making cardboard drones for military purposes for a while now: https://www.abc.net.au/news/2023-09-03/ukraine-war-australian-made-cardboard-drones-russia-warfare/102804120 https://www.abc.net.au/news/2023-09-03/ukraine-war-australia... EDIT: The company that makes them first pitched them to the ADF in 2018: https://www.sypaq.com.au/news/sypaq-wins-for-the-cardboard-drone-afr-article-27-sept-2023/ https://www.sypaq.com.au/news/sypaq-wins-for-the-cardboard-d...