A CH-47D Chinook helicopter is off loaded from a C-5M Super Galaxy while a C-17 Globemaster III flies overhead Oct. 26, 2013, at Dover Air Force Base, Del. The helicopter was returning to the United States after being utilized in Afghanistan. (U.S. Air Force photo/ Airman 1st Class William Johnson)
Members of the 436th Aerial Port Squadron push off a CH-47D Chinook helicopter out of a C-5M Super Galaxy Oct. 26, 2013, at Dover Air Force Base, Del. The helicopter was returning to the United States after being utilized in Afghanistan. (U.S. Air Force photo/Airman 1st Class William Johnson)
United States Army CH-47D Chinook helicopters and their components are unloaded from a C-5M Super Galaxy of the 436th Airlift Wing, Oct. 29, 2013, Dover Air Force Base, Del. The helicopters were used in Afghanistan and are being returned to the United States as military forces withdraw from the country. (U.S. Air Force photo/Greg L. Davis)
United States Army CH-47D Chinook helicopters and their components are unloaded from a C-5M Super Galaxy of the 436th Airlift Wing on Oct. 29, 2013, Dover Air Force Base, Del. The helicopters were used in Afghanistan and are being returned to the United States as military forces withdraw from the country. (U.S. Air Force photo/Greg L. Davis)
United States Army CH-47D Chinook helicopters and their components are unloaded from a C-5M Super Galaxy of the 436th Airlift Wing, on Oct. 29, 2013, Dover Air Force Base, Del. The helicopters were used in Afghanistan and are being returned to the United States as military forces are withdrawn from the country. A C-17A Globemaster III, also from the 436th AW, can be seen flying overhead. (U.S. Air Force photo/Greg L. Davis)
United States Army CH-47D Chinook helicopters and their components are unloaded from a C-5M Super Galaxy of the 436th Airlift Wing, Oct. 29, 2013, Dover Air Force Base, Del. The helicopters were used in Afghanistan and are being returned to the United States as military forces are withdrawn from the country. (U.S. Air Force photo/Greg L. Davis)
United States Army CH-47D Chinook helicopters and their components are unloaded from a C-5M Super Galaxy of the 436th Airlift Wing, Oct. 29, 2013, Dover Air Force Base, Del. Another C-5M can be seen in the background conducting a training flight. The helicopters were used in Afghanistan and are being returned to the United States as military forces withdraw from the country. (U.S. Air Force photo/Greg L. Davis)
Airman 1st Class William Johnson, 436th Airlift Wing Public Affairs photographer, documents the unloading of two United States Army CH-47D Chinook helicopters from a C-5M Super Galaxy Oct. 29, 2013, Dover Air Force Base, Del. The helicopters were used in Afghanistan and are being returned to the United States as military forces withdraw from the country.(U.S. Air Force photo/Greg L. Davis)
Airman 1st Class William Johnson, 436th Airlift Wing Public Affairs photographer, documents the unloading of two United States Army CH-47D Chinook helicopters from a C-5M Super Galaxy of the 436th Airlift Wing on Oct. 29, 2013, Dover Air Force Base, Del. (U.S. Air Force photo/Greg L. Davis)
Cargo is unloaded from a C-5B Galaxy of the 433th Airlift Wing, Air Force Reserve Command Oct. 29, 2013, at Dover Air Force Base, Del. The large transport aircraft is based at Joint Base San Antonio/Lackland, Texas and is returning equipment to the United States as military forces are withdrawn from Afghanistan. (U.S. Air Force photo/Greg L. Davis)