In 2014-2017, the Vietnamese fleet received six large diesel-electric submarines of the 06361 project built by Admiralty Shipyards JSC (St. Petersburg) under a contract concluded in December of 2009.
The cost of construction diesel-electric submarines amounted to more than 2 billion dollars. Approximately the same amount went to the construction of infrastructure, supply of weapons, etc. That is, the cost of the work under this agreement reaches $ 4 billion.
"Among the submarines of the 06361 project in Vietnam, the Club-S missiles launched from torpedo tubes were supplied to Vietnam, including both 3М54E anti-ship missiles and, according to some reports, 3М14E cruise missiles for ground targets," the material says.