Ships of the Far East Fleet at sea. Cameraship is HMS Ajax.
Aerial shot of HMS Ajax steaming at speed. The camera-helicopter then closes on the frigate's starboard quarter and lands on. Onboard shot of the LSO directing in a Wasp. A tug launches a PTA drone and HMS Landon and HMS Cambrian open fire on it with their 4.5-inch guns. Final CU of Officer of the Watch on Ajax, watching bridge instrumentation and relaying readings over microphone.