Veteran Delta Force Sergeant is first US casualty of ISIS ground war: Soldier killed in raid to stop mass execution had been in the Army for twenty years and deployed 11 times
http://www.dailymail.co.uk/news/article-3286368/Veteran-Delta-Force-Sergeant-casualty-ISIS-ground-war-Soldier-killed-raid-stop-mass-execution-Army-twenty-years-deployed-11-times.html