With drones, Russia is hitting targets, crushing morale & draining Ukraine's war chest. The U.S military is sending 4 highly-mobile short-range avenger systems to Ukraine. Avenger systems will help Ukraine protect against drones, missiles & helicopter attacks. 8 stinger missiles in 2 missile pods - The avenger is lightweight & easily transportable. The avenger identifies, tracks & engages targets from a stationary or moving position. Infrared system, computer, communications equipment & laser rangefinder locate targets. Turret can be adapted to vehicles, or employed as a remotely operated autonomous unit.