17th Veteran Cohort
From Tardis Wiki, the free Doctor Who reference
The 17th Veteran Cohort was a Sontaran military unit which came to a rogue colony planet with the purpose of wiping out the Sontarans infected by the Master. Among their ranks was a Suicide Specialist Sontaran equipped with an eschatomic warhead which destroyed the Sontarans along with the entire planet. (COMIC: The Judas Goatee)
