If it is true that Germany has the 7th biggest defence budget in the world, bigger than that of France with its expensive hobby of maintaining nuclear weapons, then one must wonder where all that money is disappearing. Here is some search for answers:
https://beta.dw.com/en/german-milita...ncy/a-61136184
The article does not say it clearly, but I call this kind of administrative incompetence:
corruption as well.