Medal of Military Valour
- Awarded on: April 4, 2008
- Invested on: February 13, 2009
Rank: Corporal
On August 3, 2006, while exposed to intense enemy fire in Afghanistan, Corporal Keller demonstrated courage and leadership in order to allow his comrades to attend to a critically wounded soldier. Sadly, Corporal Keller made the ultimate sacrifice that day, but his selfless actions contributed to saving lives and enabled his platoon to hold vital terrain until reinforcements arrived.