Gepard Flakpanzer: the classic self-propelled air defense system | New is not always the best?

Can really old air defense systems reliably defend the skies against modern weapons? Yes, they can. Proved by the Ukrainian army. Today, the Gepard self-propelled air defense systems protect the Ukrainian sky very well not only from slow air targets, but also from low-flying fighters and even from cruise missiles, which Russia uses to attack the largest country in Europe. How is it that a system with almost sixty years of history can stand up to modern missiles? Let's take a look.