"The Neustrashimy will carry out a number of missions at sea," Capt. 1st Rank Igor Dygalo said, without giving further details.
He also did not comment on whether the warship will join a Russian task force heading to the Caribbean to participate in joint naval exercises with Venezuela.
A naval task force from Russia's Northern Fleet, comprising the nuclear-powered missile cruiser Pyotr Velikiy (Peter the Great), the large ASW ship Admiral Chabanenko, and support ships departed on September 8 on a tour of duty in the Atlantic Ocean, including joint naval drills with the Venezuelan navy in November.
The Neustrashimy is the only Project 1154 Yastreb class missile frigate in active service with the Russian Navy to have been built before the collapse of the Soviet Union. It is designed as a general purpose ASW ship to follow on from the Krivak class frigates and incorporates some 'stealth' technology.
The ship's armament includes SS-N-25 Switchblade anti-ship missiles, SA-N-9 Gauntlet SAM, a 100-mm gun, torpedoes and depth charges.
The frigate also carries a Ka-27 ASW helicopter.