History

Kotlin class destroyers were Cold War era ships built for the Soviet Navy. The Russian name for this class was Project 56 Spokoinyy ("tranquil"). 27 ships were built between 1955 and 1958; they were all decommissioned in the late 1980s. The Kildin class is based on the design of the Kotlins. The Chinese Luda class, which is based on the Neustrashimy class, also borrows some design concepts from the Kotlin class.
In 1962, the Soviet Navy installed the navalized version of the S-125 Neva, the SA-N-1 'Goa', to a Project 56K Kotlin SAM class destroyer, the Bravyi (also spelled Bravyy) for testing. The system used the 4K90 (V-600) missile that could engage targets at distances from 4–15 km (0–10 mi) and altitudes of 100–10,000 m (300–32,800 ft). Fire control and guidance was provided by 4R90 Yatagan radar. The system could track only one target at a time. The missiles were loaded on the dual-arm ZIF-101 launcher, with under-deck magazine storage for 16 more.

Weapons

4×SA-N-1 SAM
2×130mm naval gun
5×533mm torpedo
2×RBU-2500
1*45mm AA gun
4×AK-230 CIWS

Control

AG1×2:reload SA-N-1
AG2:light
AG5:torpedo
VTOL/Trim:RBU-2500

Have fun!