Sigma Team is one of a undisclosed number of units created the Sol Phantom Warrior Program. Sigma consists of two soldiers and is often tasked with reconnassaince and infiltration ahead of other units.
Sigma Alpha
Alpha is the squad leader of Sigma Team. He is rumored to be a former SDF Army marksman
Equipment
KUAS 'Alpha'
Modified SDF KUAS armor set personalized for use by Alpha. New additions to the armor includes advanced tracking software developed for SSOID assassins and marksmen.
Sigma Bravo
Bravo is the second member of Sigma Team. Because of Alpha's role as a marksman it can be assumed that Bravo fills the role as spotter. Bravo is rumored to be a former SDF Marine scout.
Equipment
KUAS 'Bravo'
Modified KUAS armor set personalized for Bravo. Includes reinforced armor plating, built-in communication equipment and integrated optical enhancement software.