A Russian Kilo-class submarine was recorded to be in close proximity to a fire in Russia's Pacific Fleet home base in Vladivostok.

• Video has emerged on social media showing a Russian Kilo-class submarine that looks like it's on fire.
• The footage was recorded in the Pacific coast city of Vladivostok, home of Russia's Pacific Fleet, which stated that the fire was part of "damage control exercises."
• The Kilo-class submarine has a history of technical difficulties.