Different options for optics and grips further refined the amount of options at the soldier's disposal. With the right barrel and muzzle, it could be an automatic assault weapon, a sniper rifle, or a close-quarters energy shotgun.
An extremely broad range of weapon modifications was developed for the rifle, allowing for the AER9 to be converted into almost any desired weapon type, depending on the situation.
While full-scale adoption has not taken place, the military was already preparing for the full-scale deployment of the AER9 as standard weapon platform for the entire military. Limited production runs were manufactured and issued to select military units on all fronts of the Resource Wars (foreign or domestic), with many more undergoing further testing and development in facilities operated by the American military. ĭespite its advantages, the AER9 did not manage to fully supersede conventional firearms in service. Most importantly, the absence of recoil allows even sub-par marksmen to use it effectively in the field. Overheating is an issue, but simply submerging the weapon's barrel will help cool heat sinks down and prevent permanent damage. The chassis can be opened in the field for servicing, while a damp cloth is enough to wash mirrored and glass components. However, beyond these components, the AER9 is a very forgiving weapon. The lenses are also delicate when exposed, but can be replaced with cut clear glass, although a skillful hand is needed to duplicate the original cutting. The aforementioned diverter is extremely difficult to repair and renders the weapon unusable if damaged. While the components are well protected (the diverter is shielded by a carbon fiber housing), they can be damaged.
The principle of operation is simple, shared across all weapons of the AE platform: Power is drawn from microfusion cells and sent through a General Atomics International wave/particle diverter and on through precision-cut lenses of the crystal array to generate a focused laser beam. The titanium cage housing the laser rifle mechanism is durable and retains focus of the internal arrays over extended periods of time, although the emphasis on reliability reduces firepower compared to state-of-the-art models like the AER12, with its gold alloy housing. The primary energy service weapon of the United States military, the AER9 is a sturdy, reliable weapon focusing on ruggedness and usability over performance.