bmashine:

Russian underwater nuclear missile “Dmitry Donskoy” project 941, view from the stern.

Russian underwater nuclear missile “Dmitry Donskoy” project 941, view from the stern.

Wikipedia :

Dmitriy Donskoy (TK-208) is a Russian Navy nuclear ballistic missile submarine, designated Project 941 Akula class (NATO reporting name Typhoon). With the decommissioning and scrapping of her Typhoon sister boats (TK-202, TK-13, Simbirsk, Arkhangelsk, Severstal, and TK-210), she is the largest submarine in the world in active service.