HONG KONG, June 9 -- Recently, guided-missile frigates Suqian (Hull 666) and Jingmen (Hull 667) attached to the PLA Hong Kong Garrison conducted a multi-subject maritime training exercise in waters off Hong Kong.

During the five-day-long training exercise, the naval troops set up a multi-dimensional scenario featuring various factors, and conducted a dozen subjects including anti-ship combat, air and missile defense, naval surface fire support, as well as counter-terrorism and anti-piracy, in a bid to test the troops' capability of command and coordination under complex battlefield situation.

?