A CH-47F Chinook helicopter is unloaded from a Dover Air Force Base C-5M Super Galaxy at Royal Australian Air Force Base Townsville, Australia, July 7, 2021. The C-5 transported two CH-47F Chinook helicopters to RAAF Base Townsville as a part of the Department of Defense’s Foreign Military Sales program. The U.S. and Australia maintain a robust relationship underpinned by shared democratic values, common interests and cultural bonds. The strong alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Senior Airman Faith Schaefer)

Members of the Royal Australian Army unload a CH-47H Chinook helicopter from a Dover Air Force Base C-5M Super Galaxy at Royal Australian Air Force Base Townsville, Australia, July 7, 2021. The C-5 transported two CH-47F Chinook helicopters to RAAF Base Townsville as a part of the Department of Defense’s Foreign Military Sales program. The U.S. and Australia maintain a robust relationship underpinned by shared democratic values, common interests and cultural bonds. The strong alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Senior Airman Faith Schaefer)

A CH-47F Chinook helicopter is unloaded from a Dover Air Force Base C-5M Super Galaxy at Royal Australian Air Force Base Townsville, Australia, July 7, 2021. The C-5 transported two CH-47F Chinook helicopters to RAAF Base Townsville as a part of the Department of Defense’s Foreign Military Sales program. The U.S. and Australia maintain a robust relationship underpinned by shared democratic values, common interests and cultural bonds. The strong alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Senior Airman Faith Schaefer)

U.S. Air Force Staff Sgt. Gregory McBride, right, 9th Airlift Squadron loadmaster, checks ramp shoring procedures on a Dover Air Force Base C-5M Super Galaxy cargo ramp at Royal Australian Air Force Base Townsville, Australia, July 7, 2021. The C-5 transported two CH-47F Chinook helicopters to RAAF Base Townsville as a part of the Department of Defense’s Foreign Military Sales program. The U.S. and Australia maintain a robust relationship underpinned by shared democratic values, common interests and cultural bonds. The strong alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Senior Airman Faith Schaefer)

U.S. Air Force Staff Sgt. John Dittess, 9th Airlift Squadron loadmaster, discusses unloading procedures to Royal Australian Air Force airmen aboard a Dover Air Force Base C-5M Super Galaxy, at RAAF Base Townsville, Australia, July 7, 2021. The C-5 transported two CH-47F Chinook helicopters to RAAF Base Townsville as a part of the Department of Defense’s Foreign Military Sales program. The U.S. and Australia maintain a robust relationship underpinned by shared democratic values, common interests and cultural bonds. The strong alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Senior Airman Faith Schaefer)

Boeing maintenance team members, 9th Airlift Squadron loadmasters and 436th Aerial Port Squadron ramp services personnel load a CH-47F Chinook helicopter onto a C-5M Super Galaxy at Dover Air Force Base, Delaware, June 26, 2021. Personnel uploaded two Chinooks onto the aircraft as part of the U.S. government’s foreign military sales program. The U.S.-Australia alliance is an anchor for peace and stability in the Indo-Pacific region and around the world. (U.S. Air Force photo by Roland Balik)