Members of an elite new police counterterrorism unit will patrol some of Hong Kong's most prominent landmarks during the East Asian Games.
The unit, modelled on New York's Hercules team, will be ready when the Games start on December 5.
While some consulates involved with the Games have received briefings about the squad, police are handling the release of details delicately so as not to raise fears the risk of an attack has increased.
The officers will be armed with the same high-powered weaponry as the force's airport security unit, those familiar with the squad said.
They will also cover events such as the Rugby Sevens, diplomatic visits and conventions, as well as being on standby to respond to terror attacks. They will pay particular attention to buildings such as consulates and their residences, as well as prominent public and commercial buildings and infrastructure.
The new unit is designed to provide a quicker response to any terrorist incident than the special duties unit, which needs time to mobilise.
