25mmBatterien
25mmBatterien refers to a specific type of ammunition used in certain anti-aircraft guns. The designation "25mm" indicates the caliber of the projectile, meaning the diameter of the barrel and the shell is approximately 25 millimeters. The term "Batterien" is German and translates to "batteries," implying a group or set of these guns, often deployed together for defensive purposes.
These types of guns and their ammunition were primarily developed and employed during the mid-20th century,
The ammunition itself would typically consist of an explosive projectile designed to detonate on impact or