Third picture was taken offshore of Gelliesmouth in the spring of 1959. This ship, DD-101 HMS Gordon, was the first and namesake of her class off the slips. Decorated in the standard Bonnie Blue scheme, she is one of the finest ships to sail the Bonnie Blue (seas).
A Krupny-class destroyer of the Soviet navy (pre-refit Kanin-class). Thanks to @Awesome-o-saurus for some minor assistance (mostly being a wall for me to talk at).