In flashback, Integra is seen assuming leadership of the Hellsing organizatio...
Hellsing Ultimate
Season 1 Episode 5: Hellsing Ultimate, Vol. 5
The Major and his battalion of 1000 SS-vampires head toward London and start a devastating assault on the city. Integra and Walter race toward Hellsing Manor while Sir Penwood try to set up resistance against the invading vampires.