The Trak Sentinel Probe is seen patrolling Trak held territories and are commonly seen buzzing around Trak Ships, spouting Trak Propaganda and laws and warnings. The Probe speaks primarily in the Trak Imperial Language but is capable of some Basic sentences. Despite its small size at only 14 inches in height, the droid is very heavily armored, being able to survive multiple hits from even armorpiercing weapons and explosives. All Probes come equipped with a bottom mounted Trak Plasma Repeating weapon that they use in combat and have a single front located Reddon eye. The droid is very quick and is capable of outsmarting opponents to a surprising degree. The droid is also capable of performing maintenance on Trak vessels and will actively make repairs to ships and even itself throughout and after battles. Sentinel probes also have a light shield that they can activate on and off at will. An elite guard variant of the Probe has a high impact shield that can survive a direct railgun blast and they have Reddon armor plating instead of normal Trak Alloy. If a Probe is thrusted into a fight alone, it will constantly make moves to fallback while still maintaining the enemies position. This is so it can call reinforcements to its position and deal with the target accordingly. If the perpertrator or hostile attempts to flee, all Probes will proceed to follow until the enemy is captured or killed or the Probes are destroyed.