The M198 155mm howitzer is a towed field artillery ... and there is no option to attach one. The breech is a manually operated screw type mechanism. The M198 fires non-fixed (separate projectile ...

The howitzer itself is like something out of a miniaturized military fantasy—nearly entirely 3D printed. It boasts an interrupted thread breech-locking mechanism and recoil-absorbing mechanism ...

Two elements of the South Korean company Hyundai, WIA Business and Hyundai Rotem Group, have joined forces to develop two highly mobile indirect fire systems, the 105mm Light Self-Propelled Howitzer ...