Fire!

The first test firing on Hanko from Soviet 305-mm guns on the TM-3-12 railway transporter captured by the Finns. The photo seemed to have been taken from some hard surface and due to the shaking of the ground it turned out to be blurry. It would be better to take it with your hands. In 2018, I observed firing from such a gun on the island of Kuivosaare with blanks from a distance of about 150 m. It was very impressive. And here people are standing a couple of dozen meters away and firing is carried out with a live shell.