Maestas appears in Kowloon, saving Hudson and Weaver from the Spetsnaz. He later reappears in the mission "Redemption", going with Mason and Hudson to the underwater base with Aziz and Drew. However, Maestas can later be killed by enemy gunfire and does not appear when Hudson and Mason get out of the base.
- He is named after Mark Maestas, an employee at Treyarch.
- Sometimes he can spawn with a hat in "Numbers" (confirmed on Wii and PS3).