The Strike Back Begins

The Strike Back Begins (反撃の幕開け) is the 1st episode of the 1st season and the 1st episode overall of the Attack on Titan: Hangeki no Noroshi web miniseries, produced by.

Overview
The soldiers focused on defeating the Titans are currently in intensive training and weapons development. Meanwhile Izuru, a new officer sent from the Security Control Station meets Titan research specialist, Hans. In a secret laboratory, Hans has been conducting research on the Titans. Holding a keen interest in her research, Izuru infiltrates Hans's laboratory and discovers that she has successfully captured a living Titan specimen.