The US Army has previously deployed the Avenger air defense system to North Africa for the first time, marking a significant step in regional force readiness and joint air defense capabilities. The deployment took place at Ben Ghilouf Training Center in Tunisia last April 25 as part of the ongoing African Lion 2025 (AL25) multinational military exercise.

The 1st Battalion, 57th Air Defense Artillery Regiment, under the 10th Army Air and Missile Defense Command, led the mission. This event also marks the first time the Avenger system has participated in the African Lion exercise, a key US-led training initiative on the continent.

What Is the Avenger System?

The Avenger AN/TWQ-1, developed by Boeing in the 1980s, is a short-range mobile air defense system designed to protect ground forces from low-altitude threats, including drones, helicopters, cruise missiles, and light aircraft.

Mounted on a High Mobility Multipurpose Wheeled Vehicle (HMMWV), the system carries eight ready-to-fire FIM-92 Stinger missiles and a 12.7mm M3P machine gun for self-defense. It is capable of engaging targets on the move at speeds up to 35 km/h (about 22 mph) and reaching maximum road speeds of 105 km/h (29 mph), allowing rapid deployment and repositioning.

Technologically, the Avenger features:

  • Infrared and optical sensors
  • Identification Friend-or-Foe (IFF) systems
  • Integration with the Forward Area Air Defense Command, Control, Communications, and Intelligence (FAAD C3I) system
  • Slew-to-Cue targeting, which enables semi-automated engagement based on external cueing

The system’s modular design, network compatibility, and high mobility make it a vital tool for tactical air defense in fast-moving or remote operations.

Avenger Air Defense System
Soldiers operate the Avenger Air Defense System at Ben Ghilouf Training Area, Tunisia, April 25, 2025. (DVIDS)

Strategic Significance of the Deployment

The deployment to Tunisia is more than symbolic. It showcases the US Army’s ability to project integrated air defense capabilities into austere, contested environments.

Traditionally used in Europe and Asia, the Avenger’s presence in Africa underscores a growing focus on countering low-altitude threats, particularly armed drones, which have proliferated across the continent in both state and non-state actor arsenals.