41-year-old Royal Marine Captain Carl Manley died at Bagram Air Force Base in Afghanistan on 24th September 2012.
It is thought he died from natural causes.
Captain Manley had been in the Royal Marines for more than twenty years.
His Commanding Officer said of Captain Manley:
"His combination of ferocious work ethic and humility ensured that he made a sustained contribution to ISAF [International Security Assistance Force] operations on this and his previous tours of Afghanistan. A highly valued Royal Marines officer, he will be missed by all those who worked with him."
Captain Manley leaves his wife and three children.