Kilo-class Submarine

The Kilo class is the NATO reporting name for a naval diesel-electric submarine that is made in Russia. The original version of the vessels were designated Project 877 Paltus (Halibut) in Russia. There is also a more advanced version, designated as Improved Kilo in the west, and Project 636 Varshavyanka in Russia. Battlefield 4 A vessel of the class serves as the main Levolution event in the map Wave Braker in Naval Strike dlc.