Ukraine AND Russia have both used off the shelf/even custom built racing drones for various "kamikaze" styled attacks. This is also one of the stated reasons fr

Ukraine AND Russia have both used off the shelf/even custom built racing drones for various "kamikaze" styled attacks. This is also one of the stated reasons from China about their recent export restrictions on drone parts. Just search for "Ukraine/Russia FPV drones". Building this stuff is trivial too. Anyone who can solder a few components and follow a 30 minute youtube tutorial can have one of these.