NELLIS AIR FORCE BASE, Nev. -- A battle cross in honor of Capt. David Wisniewski, an HH-60G helicopter pilot assigned to the 66th Rescue Squadron, sits in the foreground during a memorial service at Nellis Air Force Base, Nev., July 15. Captain Wisniewski, 31, 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. (U.S. Air Force photo/Airman 1st Class Brett Clashman)