The destroyer DDG-167 Shenzhen (L) of the second group of Chinese navy escort ships and destroyer DDG-169 Wuhan of the first group sail in the Gulf of Aden on April 13, 2009. The second group of Chinese navy escort ships converged with the first group of Chinese navy escort ships in the Gulf of Aden on Monday. (Xinhua/Yu Zhangcai) Photo Gallery>>>

    GULF OF ADEN, April 13 (Xinhua) -- The second fleet of Chinese escort ships arrived at the Gulf of Aden on Monday to replace the first fleet sent there earlier on escort missions through pirate-infested waters off the Horn of Africa.

    The new task force, which includes the destroyer DDG-167 Shenzhen and the frigate FFG-570 Huangshan, will relieve two destroyers. The supply ship Weishanhu, part of the first flotilla, will remain in the gulf.

Warships of the second group of Chinese navy escort ships are seen in the sunrise in the Gulf of Aden on April 13, 2009. The flotilla converged with the first group of Chinese navy escort ships in the Gulf of Aden on Monday. (Xinhua/Zhu Hongliang) Photo Gallery>>>

    After their rendezvous, the crew of the first flotilla will brief their successors on pirate activities in the area and experience gathered from three months of escorting operations, while crewmembers from the second fleet will familiarize themselves with the procedure of such operations.

    The two fleets are scheduled to conduct two joint escort missions this week.

    The first Chinese fleet, which arrived in the Gulf of Aden on Jan. 6, has escorted 206 ships, including 29 foreign merchant vessels, and successfully rescued three foreign merchant ships.

    The second fleet set sail on April 2 from Zhanjiang, a port city in southeastern China.