Drokkatta was a Wookiee Warrior within the Rebel Alliance that was stationed on Coruscant. The Wookiee worked with a Cerean quartermaster named Ko-Tun Feralo and the Human droid engineer, Jarrod Kelvin. Drokkatta was a demolitions expert whose favored weapon was a modified MGL-9 micro-grenade launcher called "Boomer."
Drokkatta, along with many other Wookiees, was enslaved by the Empire and forced to work at a Geonosis mining facility. Drokkatta managed to escape enslavement with the help of former Imperial Deggen Sont. Drokkatta swore a life debt to the Imperial defector for freeing him. Drokkatta left many friends and family behind, but promised to return.
Drokkatta joined the Rebel Alliance as a member of a Rebel cell on the planet Coruscant. The Wookiee worked as a demolitions expert alongside a Cerean quartermaster named Ko-Tun Feralo and a Human droid mechanic named Jarrod Kelvin.