Final Warning Missile
From Tardis Wiki, the free Doctor Who reference
Final Warning Missile was a missile used by the Judoon as a final warning before the use of a weapon. It looked like a spiked sphere with speakers.
In 2020, the Judoon launched it through the window of Ruth Clayton's house. According to the message, played by the missile, "isolation of fugitive house unit [would be implemented] in 108 seconds" (TV: Fugitive of the Judoon)
