The film focuses on three male and one female soldier. They represent the challenges that the German army is currently facing: the Bundeswehr has too few personnel, too little equipment and for many years was not prepared for the type of war that it must now prepare for in the future. The film reflects the dramatic change from the perspective of those who have to shoulder the task of "national and alliance defense" in a very concrete and personal way in their everyday lives, at their location, in their unit.