Watch: Tactical Analysis: Urs Fischer’s Union Berlin

How are Union Berlin managing to continually improve, despite their relatively limited resources? How are they deploying star attackers Max Kruse and Taiwo Awoniyi to best effect? And what exactly is it that makes Die Eisernen so unique? Ahead of the emotion-laden derby date with Hertha, we take a closer look at some of the secrets of the ongoing success of coach Urs Fischer’s team.