1985 mod for Half-Life 2

The controller at RAF fylingdales cursed to himself as the end of his custard cream dropped into his mug of tea with a satisfying plop. He burnt his finger as he immediately tried to retrieve it, then surrendered to fate and took a gulp of the steaming hot tea, complete with melted biscuit and cream. He winced and put the mug down, slowly rubbing his throbbing finger.
Suddenly a red warning light flashed on the digital map on his wall, quickly followed by a verbal 'Launch detected' warning from the speaker. He stood and took a step back, his heart beating heavily. Flight Lieutenant Stanton, his watch commander burst into the room "What now?" He called, awaking the controller from his fear induced dream "Multiple launch sir!" He called.
"Get a fix!" Cried Stanton, quickly running to his workstation and picking up the red receiver. "This is fylingdales early warning, We have numerous probable missile launches from..." He looked at the controller as he tried to work out the references "Sir, there are too many, its definitely old Ivan though!" Stanton looked down.
"...Warsaw pact territory!" He contined on the phone. "Suggest Bikini Red, and alert the prime minister. This is NOT a drill!" He turned to another controller. "Have you got the possible targets yet?" He called, waiting for response on the phone. "Only on the first seven, probable targets identified as, Newcastle, Sheffield, Glasgow, Cardiff, Catterick, Conningsby and London, sir... more are coming through though, this is it.... first strike, and they've gone for a decapitation!" He said, still fixed to his monitor. "We're not the only ones, looks like missiles heading for targets in West europe and North America. Its definately a biggie!" Stanton swallowed hard as a response on his phone switched him back to life... ..."This is the commander of home defence, is this limited, i say again, is this a limited strike?" Asked his shadow on the other end of the call. Stanton looked around at the men in the room. "Negative sir, this is a Full-scale first strike!"...

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