Military today is more reliant on space than ever before including ISR, Electronic warefare, Communications, Command and control and ballistic Missile defence. The joint warfighter uses space to satisfy an ever expanding and diverse set of requirements such as  cutting the fog and friction of war or to enable net-centric …

US, Russia and China are in race for Hypersonic Weapons that shall provide prompt global strike capability.  Russia’s Avangard hypersonic missile system became operational in Dec 2019, defence minister Sergey Shoygu has said. The intercontinental weapon can fly 27 times the speed of sound and, unlike a regular missile warhead, …

Free Space Optical or Laser communications is creating a new communications revolution, that by using visible and infrared light instead of radio waves for data transmission  is providing  large bandwidth, high data rate, license free spectrum, easy and quick deployability,  low mass and  less power requirement. It also offers low …