Iranian "kamikaze" aircraft have been used by Russia since September while Turkish-made unmanned aircraft carried out several attacks launched by the Ukrainian Air Force.

Bayraktar TB2 unmanned aircraft has become a legend in the resistance to Russian invasion

Unmanned aircraft was allegedly used as a distraction in an attack on the Russian Navy's main vessel in the Black Sea

Turkish-made drone weighs just 700 kg, but is capable of launching up to four laser-guided weapons that appear to have been effective against Russian military convoys