CC-2298, nicknamed Blake, was a Senior clone commander who served as the second in command of Gram Alnin in Thruster Company. A veteran Clone soldier, Blake both obeyed orders without question and ventured his own opinions to even the highest ranking Jedi. He served with Alnin and the multiple times, including both battles at Geonosis, Christophsis, late in the Battle of Teth, Ryloth, Kamino, the mission to Ukio, and the campaign on Umbara. He also frequently served with the seconds in command to Obi-Wan Kenobi and Anakin Skywalker, Commander Cody and Captain Rex on numerous occasions.