JASSM-ER: Long-range air-launched standoff cruise missile GDC 5 years ago You need to be logged in to view this content. Please Log In. Not a Member? Join Us LRASM: A Long-range, precision-guided, anti-ship stand-off missileDateFebruary 5, 2020In relation toAir-Launched WeaponsAGM-158 Joint Air to Surface Standoff Missile (JASSM)DateApril 16, 2020In relation toAir-Launched WeaponsJapan to arm its F-35 with heavy hitter stealth NSM, LRASM and JASSMDateSeptember 12, 2020In relation toAir Platform