патч
collar patch
patch up the line
patch / repair a tyre
shoulder flash / mark / patch
brush patch
cleaning patch
airframe repair / patch repair
patch repair / airframe repair
qualification patch
pocket patch
armor shoulder patch
shoulder patch
patch antenna
patch
drone war (world’s first drone war)
drone field of view (drone FOV)
drone swarm attack / drone swarming attack
drone swarm's counter-drone capabilities
hobby drone (hobby grade drone)
one-way attack drone (OWA drone)
drone (Q)
fallout prediction drone
target drone
tethered drone
sea surface drone (unique invention of Security Service of Ukraine - SSU)
FPV drone (first-person view)
FPV kamikaze drone (first-person view)
spotter-drone
jet-propelled surveillance drone
nano drone
drone aerial surveillance
drone air cargo carrier