Shouting, electronic interference experts explain the southern theater of operations multiple methods of driving away Dutch infringing ships and aircraft.

On May 27th, the Dutch navy frigate "De Ruyter" illegally intruded into the waters of China's Xisha Islands, and its onboard helicopters repeatedly entered Chinese airspace. The People's Liberation Army Southern Theater Command dispatched multiple 056A and 054A frigates, with Chinese navy ships 631 and 626 closely forcing the Dutch navy frigate "De Ruyter" to leave, while Chinese navy ship 553 issued verbal warnings to the Dutch NH-90 helicopter. In addition, fighter jets carrying PL-10 air-to-air missiles from the Southern Theater Command participated in the expulsion operation.