Bangladesh Navy's Leap to Three-Dimensional Warfare The commissioning of its first submarine fleet marks a profound and strategic transformation for the Bangladesh Navy (BN), fulfilling a long-standing national ambition to become a fully capable three-dimensional force—operating across the surface, in the air, and, critically, beneath the waves.
This integration of submarines provides the BN with unprecedented strategic depth and the stealthy, formidable capability essential for modern naval warfare, ensuring the security of Bangladesh's vital maritime zone and burgeoning Blue Economy.
The introduction of the submarine fleet fundamentally shifts the balance of power in Bangladesh's maritime domain, offering distinct strategic advantages :
The capability to operate stealthily underwater acts as a powerful deterrent. Potential adversaries must assume a submarine threat, forcing them to dedicate substantial resources to anti-submarine warfare (ASW), thereby complicating their naval planning.
Submarines enhance the BN's ability to monitor and safeguard the Exclusive Economic Zone (EEZ) and vital Sea Lines of Communication (SLOCs) in the Bay of Bengal, protecting trade and national resources.
| Attribute | Details |
|---|---|
| Name of the Vessels | BNS NABAJATRA, BNS JOYJATRA |
| Commissioning Date | March 12, 2017 |
| Armament | Capable of launching heavy weight torpedoes |
| Role |
|