National Advanced Surface to Air Missile System (NASAMS) II: The Most Advanced Ground Based Air Defence Systems In The World LM Publications 6 years ago You need to be logged in to view this content. Please Log In. Not a Member? Join Us Raytheon’s National Advanced Surface-to-Air Missile System (NASAMS) GBADDateOctober 11, 2018In relation toInfantry WeaponsThe US State Department approves NASAMS II and Avenger ADS for IndiaDateFebruary 15, 2020In relation toSouth AsiaJapan sets to procure more AMRAAMsDateAugust 31, 2020In relation toAir-Launched Weapons