Three British Troops Killed?

On Wednesday, three British troops were killed in Afghanistan. According to, http://www.cnn.com/2009/WORLD/asiapcf/02/25/afghanistan.deaths/index.html, the troops were only three of ten troops that have been killed in bombings. There have been many troops killed. Also, many bombing were reported as the reason of the deaths. Even a civilian was killed by a remote control motorbike. I ,personally, think this is outrageous. There is NO reason why these killings should have taken place. This should stop before they kill all the troops that are placed there. The troops can not be pulled out because if they do, this would probably still be going on.