Footage from Ukraine's Terra unit shows a quadcopter drone team drop modified grenade projectiles onto Russian troops as well as ammunition caches.

The drone dropped munition technique was first made popular by the ISIS terror group in Iraq and Syria, and is now used by different armed groups across the globe. However, the Ukrainians have applied an impressive level of ingenuity to the process with technologically advanced industries using 3D printing and uniform point detonating fuze production.

About the Author

Will Killmore

Will Killmore is a US Army combat infantry veteran and Purple Heart recipient. He has deployments to Iraq and Afghanistan with the 172nd Stryker Brigade and 173rd Airborne Brigade. Following his time in service, he successfully pursued a certificate of journalism and has been a blogger for Funker530 since 2014. Follow Will’s bad takes on Twitter