MGM-140 ATACMS — Old technology from the USA ... Alternatively, they could be models from the M48, M57, or M57E1 series, equipped with a heavy WAU-23/B warhead, weighing about 441 pounds ...

MGM-140 ATACMS - Russia's nightmare from the USA The ... The missiles in question are from the M48, M57, and M57E1 families. They contain a single large WAU-23/B warhead weighing about 441 pounds ...