Terrain of Siachen glacier

Due to sub-zero temperatures on glacier, direct firing weapons such as MMG (Medium Machine Gun) and RL (Rocket Launcher) are used. Ground observation is limited due to environmental conditions and the terrain. Aerial means of surveillance are confined to periods of good weather and daytime conditions.

Electro-optics such as night vision devices and medium range Radars to cover the check points are necessary to give 24 hour real time surveillance. Satellite back up, infra red photography/line scan and RPV (Remote Piloted Vehicle)/balloons with suitable sensors will enhance the surveillance potential.

Helicopter and mechanical means of transportation for troops (snow vehicles/rope way), weapons and supplies will help a lot for long survival at such hostile places.