Although it looks like a tank, the mission of the M109 self-propelled howitzer (SPH) is much different. These units function as artillery and are spotted behind the lines. Using a variety of systems to locate targets, the howitzers provide fire support for front line troops. Combining the field gun and transport as one vehicle allows for faster deployment as well as all-terrain capabilities. The armored compartment protects both the crew and the gun, allowing closer support in combat situations than might otherwise be possible for standard artillery.
 
With its massive 155mm main gun, there's no mistaking this impressive armored vehicle! The model is a faithful replica, perfect for collecting, gaming or layout service.