Plan 99

Plan 99 was a pre-determined code phrase created by Clone Force 99. The plan consisted of one member sacrificing their life for the sake of their squad in the event of the squad's safety being in jeopardy, ensuring the rest of the team could survive another day and fight on. Clone Force 99 crafted the plan before they launched their first mission.

During or after 18 BBY on Eriadu, during the bombing of Raven's Peak, Tech executed the plan, sacrificing himself by shooting down the connection hinge that connected the two halves of the rail car, causing half of it to break and fall, to which he was attached, in order to let the rest of squad escape before the Imperial forces took down the entire rail car.

During the battle on Mount Tantiss, Crosshair implied that he would execute Plan 99 by infiltrating the facility alone to find Omega so that she may be guaranteed to reunite with Hunter and Wrecker once she's safe. However, Hunter and Wrecker disagreed of the plan and the group infiltrated the base together. A plan that succeeded and ultimately granted them their freedom from being hunted by the Empire.

Text and facts from the “Plan 99” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.