NELLIS AIR FORCE BASE, NEV.-- Lt. Col. Daniel Duffy, Director of Operations 66th Rescue Squadron, paid his final respects to Capt. David Wisniewsk during a memorial service, July 15, 2010. Captain Wisniewski, 31, an HH-60G helicopter pilot assigned to the 66th RQS, passed away at the National Naval Medical Center in Bethesda, Md., July 2 from injuries received when an HH-60G Pave Hawk helicopter crashed in southeastern Afghanistan June 9. Four other Airmen were killed and two others were wounded during the incident. (US Air Force Photo by Lawrence Crespo)