Gregg Stone , 20 , was shot dead on mission to rescue an Afghan policeman . Liam Fisher , 22 , tried valiantly to save his comrade and friend . He dragged him into a ditch , before lying on top of him to protect him . But he could not be saved , and the young soldier died of his wounds . The next day, two more soldiers were killed in separate incidents - one by Taliban gunmen who had been waiting for them at their base, and another when they came under fire from insurgents while trying The couple have now married in moving ceremony at York Minster .
Gregg Stone , 20 , was shot dead on mission to rescue an Afghan policeman . Liam Fisher , 22 , tried valiantly to save his comrade and friend . He dragged him into a ditch , before lying on top of him to protect him . But he could not be saved , and the young soldier died of his wounds . His sister Rosie-Ann Stone bonded with Pte Fisher over their shared grief . The couple have now married in moving ceremony at York Minster .