In News:

• Russia reported that Ukraine fired six US-made Army Tactical Missile System (ATACMS) missiles at Bryansk, Russia, marking a significant escalation in the ongoing conflict.
• This came after US President Joe Biden authorized Ukraine to use long-range missiles to strike deeper inside Russian territory, easing previous restrictions on such weapons

About the Army Tactical Missile System (ATACMS)

• Overview:
  • ATACMS is a surface-to-surface artillery weapon system designed to strike targets at much greater ranges than conventional artillery, rockets, or missiles.
  • Manufacturer: Produced by Lockheed Martin, a leading US defense contractor.
  • First Use: It was first used during the 1991 Persian Gulf War.
• Key Features:
  • Guidance: ATACMS missiles are inertially guided ballistic missiles, capable of operating in all weather conditions.
  • Range: Approximately 190 miles (305 km).
  • Propulsion: It uses a single-stage, solid propellant for propulsion.
  • Launch Platforms: Fired from platforms like the High Mobility Artillery Rocket System (HIMARS) and the M270 Multiple Launch Rocket System (MLRS).
  • Payload: ATACMS missiles can carry cluster munitions, releasing hundreds of smaller bomblets over a targeted area, increasing their destructive power.
• Global Operators:Besides the US, ATACMS is also operated by countries such as Bahrain, Greece, South Korea, Taiwan, and the United Arab Emirates.