The AGM-158 Joint Air-to-Surface Standoff Missile (AGM-158 JASSM, colloquially pronounced "jazz-em") is a low detection standoff air-launched cruise missile developed by Lockheed Martin for the …

As one of Lockheed Martin’s first cruise missiles, JASSM has experienced over 20 years of successful partnership with the U.S. Air Force, providing continued significant long-range, precision …

Apr 23, 2024 · The JASSM (Joint Air-to-Surface Standoff Missile) is a conventional, stealthy, air-launched ground attack cruise missile designed for the U.S. Air Force and international partners.

Jul 18, 2025 · The AGM-158 JASSM, or Joint Air-to-Surface Standoff Missile, is a long-range, precision-guided cruise missile developed by Lockheed Martin for the United States Air Force.

6 days ago · Iran claims its air-defence systems shot down a U.S. AGM-158 JASSM stealth cruise missile over Markazi Province amid escalating U.S.–Iran conflict. If verified, the incident could …

Jan 7, 2026 · Enter the AGM-158 Joint Air-to-Surface Standoff Missile (JASSM), a family of stealth cruise missiles designed to give US and allied forces long-range, precision firepower against heavily …

Jul 17, 2022 · The Joint Air-to-Surface Standoff Missile (JASSM) enables the U.S. Air Force to destroy the enemy’s war-sustaining capabilities from outside its area air defenses.

The JASSM is a conventionally armed, low observable cruise missile designed to destroy the enemy's high-value targets from aircraft that can be launched from outside the area defenses.

The JASSM (Joint Air-to-Surface Standoff Missile) program was initated in 1995 following the cancellation of the AGM-137 TSSAM (Tri-Service Standoff Attack Missile) because of high cost. …

USAF conducted a proof of concept employing palletized JASSM deployed from the ramp of a C-17 and MC-130 in September 2020, aimed at using mobility platforms for massed, stand-off attack.