Canadian and US soldiers attend a memorial service for Sergeant Martin Goudreault at Camp Nathan Smith in Kandahar city on June 8, 2010. Goudreault was killed by a roadside bomb on June 6, 2010 while on patrol in the troubled southern Afghan city, bringing to thirteen the number of NATO soldiers killed in two days in Afghanistan, one of the deadliest bouts for the alliance this year.Duration: 00:42