The SAW, short for Squad Automatic Weapon, is a weapon that is used in heavy engagements, where sustained or suppressive fire is required. First appearing in S.O.S., the SAW is primarily used by Locus throughout the fourth saga during his battles against the Reds and Blues.
- Locus: Being the first character to use the weapon, the SAW is arguably Locus' signature weapon. Locus first uses the SAW in Fire, killing two New Republic soldiers with it before the remaining Blood Gulch Crew escape Crash Site Bravo. Throughout Season 12, Locus carries the weapon close to him at all times. When fighting with Felix against Washington and Carolina in Fed vs. New, Locus uses the SAW again at Radio Jammer Station 1C.
- "Blue Team": The SAW was briefly used by "Tucker" and "Caboose" in the PSA, The No. 1 Movie in the Galaxy. However, in the movie trailer, the Red Team acted as the Blues when they didn't have any footage of them. Meaning, it was actually Simmons acting as Caboose and someone else acting as Tucker who used the SAW.
- Carolina: In Fed vs. New, Carolina briefly uses Locus' SAW when she and Washington faced against Locus and Felix.
- Felix: After Locus throws his SAW down, Felix later picks it up and fires it at the Blood Gulch Crew in his last stand.