Ukrainian attack on Donetsk with US AGM-88 HARM Anti-Radiation missiles

Ukrainians yesterday 30.8 2023 fired three AGM-88 HARM missiles at Donetsk. All of them are over 27 years old, while their shelf life is no more than five years.
https://en.wikipedia.org/wiki/AGM-88_HARM
https://en.wikipedia.org/wiki/Donetsk