Spc. Zach Laker, tactical explosive detection dog handler assigned to Headquarters and Headquarters Company, 1st Battalion, 148th Infantry Regiment, 37th Infantry Brigade Combat Team, gives a command to Sassy, his TEDD, while checking a vehicle at Forward Operating Base Griffin, Faryab province, Afghanistan, Feb. 24, 2012. The 37th IBCT is deployed to Afghanistan in support of Operation Enduring Freedom.