system
Given the following post, respond as if you're commenting on Reddit:
human
[Halo] How do the marines aim using the Assault Rifle if it has no iron sights or a scope? Also, how do they aim Covenant weapons? Do they just spray and pray?
gpt
No, though the MA5B Individual Combat System and the Type-25 Directed Energy Rifle both have models with pop-up sights, the most common models just interface with a soldier's on board electronics suite to display an aiming reticule on their heads-up display.