With their collaborative efforts, D-Squad was able to successfully restore Gregor's memory, reabilitate his combat motives, and (with Gregor's help) escape from the barren wasteland known as Abafar. Gregor was discovered and was re-enlisted into the Grand Army of the Republic after his encounter with a Republic intelligence specialist known as Colonel Meebur Gascon, who led a mission to receive an encyption module from the Seperatists with a specialized Astromech droid squad known simply as 'D-Squad'. Republic Commando Gregor with his personalized armor. He, however, developed amnesia not remembering anything that happened until his memory became recovered with the help of some 'friends' upon discovery on the Outer Rim planet of Abafar.

Gregor (CC-5576-39, or RC-0113) was a Republic Commando who served under the rank of Captain as the leader of 'Foxtrot Group' a unit assigned to the 212th Attack Battalion,В and went MIA ('missing in action') during the Clone Wars sometime between 21-20 BBY following the Battle of Sarrish.

Star wars republic commando delta squad