|Species||Human or Sentinel|
|Affiliation and military information|
|Affiliation||United States Army|
|Appears in||Resistance: A Hole in the Sky|
Okada was a sniper under the command of Captain Marvin Kawecki. He took part in an assault on a conversion center in Sparks, Oklahoma. Okada would later would participate in the attack on the New American Republic's base in Tunnel-Through, but it is unknown whether he survived the failed aftermath.