Army strengthens LoC with new tech, more patrols and tighter vigil after Op Sindoor

The Army is also exploring ways to increase troop density in the region.

The Indian Army is upgrading its border defences along the Line of Control (LoC) by strengthening its Anti-Infiltration Obstacle System (AIOS), according to a report by Indian Express.

The AIOS involves a mix of fencing, sensors, and patrol mechanisms along the LoC along with the enhanced use of drones, better surveillance, more patrols, and tighter control over interior areas, better surveillance, more patrols, and tighter control over interior areas.

The Army regularly upgrades the system with new technologies — such as the Border Surveillance System (BOSS) that integrates cameras and radars, laser fences that trigger alerts when disturbed, and short-range surveillance equipment. However, the latest measures come in the backdrop of Operation Sindoor. During the operation, large numbers of surveillance and weaponised drones, along with regular quadcopters, had crossed the LoC to enter the Indian territory.

According to the IE report, the Army is also procuring more surveillance drones for constant monitoring and “kamikaze drones”. The “kamikaze drones” are loitering munitions which hover over targets before striking with pinpoint accuracy. They have combined the surveillance capabilities of UAVs with the lethal precision of guided missiles. Unlike traditional missiles, they do not simply follow a predetermined trajectory; they loiter, track, and strike at the opportune moment.

Following Operation Sindoor, the Army has reportedly  stepped up “area domination” in the interiors of Jammu and Kashmir. This involves sending out multiple patrols to vulnerable locations, setting up temporary operating bases (ToBs) where troops stay and operate for 48–72 hours, particularly when specific intelligence is available. “The ToBs are meant to work in coordination with nearby units to saturate an area and keep terrorists constantly on the move,” a source told IE.

According to officials, there is also tactical redeployment of troops, both along the LoC and in the hinterland. This aims at reinforcing areas considered more vulnerable to terror attacks in recent months. Discussions are underway to hand over some interior zones to the Central Reserve Police Force (CRPF).

The Army is also exploring ways to increase troop density in the region. The Army is reportedly planning to extend the tenure of units already deployed, instead of rotating them out at the usual cycle for a stronger and more consistent presence on the ground.