GD-OTS It's worth pointing out here that the U.S. Army uses different 20mm ammunition in its Land-based Phalanx Weapon Systems. These are known as Centurions and are often referred to just as C ...

The replenisher table and the loader mentioned are the two subsystems which make the Universal Ammunition Loading System (UALS), used to load 20 mm rounds for the M61A1/M61A2 20mm Gatling gun ...