[Model Answer QP2023 GS3] The cause of unmanned aerial vehicles (UAVs) by our adversaries across the borders to ferry arms/ammunitions, drugs, etc., is a serious threat to the internal security. Comment on the measures being taken to tackle this threat.
The use of UAVs or drones by adversaries to smuggle arms, ammunition, drugs, and even to conduct surveillance has emerged as a significant security challenge in the 21st century.