The following are events related to the Global War On Terrorism (GWOT) that took place on this day.

2008

• Start of Operation Sond Chara (Red Dagger) in Afghanistan

Casualties on December 11:

• EDGERTON, MARSHALL LANE – December 11, 2003
• REESE, AARON TODD – December 11, 2003
• HOYT, ROBERT WILLIAM – December 11, 2004
• RUND, GREGORY PAUL – December 11, 2004
• BENNETT, KEITH ALLEN – December 11, 2005
• MOUDY, JAMES SHAWN – December 11, 2005
• CLEMONS, THOMAS WADE – December 11, 2006
• COTE, BUDD MICHAEL – December 11, 2006
• DILLON, MATTHEW VINCENT – December 11, 2006
• MCANULTY, BRIAN PATRICK – December 11, 2006
• MILLER, CLINTON JON – December 11, 2006
• ELAM, GREGORY LOWELL – December 11, 2007
• CARTER, MARK THOMAS – December 11, 2007
• PAULEY, JAICIAE LONDON – December 11, 2009
• GONCALO, ETHAN LOUIS – December 11, 2010
• MUNIZ, CHRISTOPHER LEE – December 11, 2011
• WILDRICK, RONALD HERBERT JR – December 11, 2011
• RODRIGUEZ, MATTHEW ROLANDO – December 11, 2013
• SMITH, JAMES LEE – December 11, 2013
• BRABANDER, DAVID THOMAS – December 11, 2017