Byron Taylor (バイロン・テイラー Bairon Teirā?) is an USAF captain general, thus Guile's superior. He is a hard worker, possesses a small private plane, and is a dog lover that keeps five bulldogs. Taylor appears in A Shadow Falls and in the background of the Air Force Base stage.
David Crislip (デイビッド・クリスリップ Deibiddo Kurisurippu?) is an USAF member that is seen briefly with Byron Taylor in A Shadow Falls. He specializes in information analysis, his skills being reckoned even by his superior Taylor. David has two daughters and is a game collector, having a game center in his house.
He appears to be named after a Capcom employer with the same name.
Guile (ガイル Gairu?) is an USAF major.
- Unnamed members in the background of the Air Force Base stage.
- Dorothy (ドロシー Doroshī?), a woman who works at the Air Force Base in Street Fighter II V. Ken buys her a drink, and after his fight with Guile, she sends him flowers.
- Unnamed members in Street Fighter II V.
- Unnamed member in Street Fighter IV (Guile's commanding officer in his intro).