The tugboat Kruchev (the one with the Russian flag on the chimney) is the oldest of them all, but it's only about 20 years old. The thing is, operating in such hostile environments leads to a lot of wear and tear. I was told that the frigate and the submarine almost need repairs every year because of the snow and the extremely low temperatures where they operate.
Best regar my friend , weekend is near to star 😁
I appreciate the explanation, and yes, tomorrow is Friday!!!😃 Hope you have a great weekend.
Hugs @dahpilot.