Astra Militarum

The Astra Militarum, also known as the Imperial Guard in colloquial Low Gothic, is the largest coherent fighting force in the galaxy. They serve as the Imperium of Man's primary combat force and first line of defence from the myriad threats which threaten the existence of the human race in the late 41st Millennium. It is comprised of countless billions of men and women -- hundreds of thousands of different regiments, supported by a vast array of light and heavy armoured vehicles that provide the Guard's primary offensive punch. The Astra Militarum are usually the first Imperial force to respond to a threat if a world's Planetary Defence Force (PDF) fails to suppress it. They also garrison major locations of strategic or cultural interest to the Imperium and are often found in defensive roles. Supported by legions of heavy armour and thundering artillery, the Imperial Guard fight a never-ending war for the survival of Mankind in an unrelentingly hostile universe. The Astra Militarum is often referred to as the "Hammer of the Emperor" -- the sheer amount of force that the Imperial Guard can bring to bear on the enemy is devastating, but is not as direct or as precise as their Space Marine allies, who are described as the "Scalpel of the Emperor." There is no universal uniform or regimental command hierarchy in the Imperial Guard, although it is compulsory for every regiment to have at least one Commissar to maintain the discipline and morale of the men while watching for any signs of corruption or taint in the ranks. However, it is worth noting that a number of worlds copy the uniform used by the regiments of the Cadian Shock Troops, who are viewed as being the most effective of the Imperial Guard's infantry units. The main tactic of the Imperial Guard is to overwhelm the enemy with their endless numbers, while at the same time hammer them into submission with devastating artillery and crush them with powerful main battle tanks.