The weapon is versatile, effective, and easy to maintain and use. To plant charges carefully aim the gun at a target position and fire. Due to galactic trading standards the SCAR gun may only fire five live rounds at one time. Firing more rounds will deactivate the oldest placed round to allow to rounds to be used. To detonate your placed charges, simply press the detonate button on the gun. For safety purposes any un-detonated charges will automatically expire after a certain amount of time, rendering them useless.