CHATTOGRAM: Chief of Naval Staff Admiral M Nazmul Hassan delivers his directional speech to all Chattogram naval officials and sailors after the successful completion of annual marine drill ‘Exercise Safeguard’ of Bangladesh Navy held in the port city by firing missiles in the Bay of Bengal on Wednesday.

CHATTOGRAM: Chief of Naval Staff Admiral M Nazmul Hassan delivers his directional speech to all Chattogram naval officials and sailors after the successful completion of annual marine drill 'Exercise Safeguard' of Bangladesh Navy held in the port city by firing missiles in the Bay of Bengal on Wednesday.