Is the second guy from the right Chris?

This came from the 25th IDL website at  http://www.25idl.army.mil/

Then to Operation Enduring Freedom - A  at http://www.25idl.army.mil/Deployment/OEF%20Afghanistan/deployment.htm

Then to Deployment Pictures for 12 July 2004 at http://www.25idl.army.mil/Deployment/OEF%20Afghanistan/Deployment/12Jul04pictures.htm

Then scroll down to the eighth picture down on the right column.

It is Chris's unit.  The guy is taller than the others and he has a water backpack like Chris bought just before he deployed.