1/6A Royal Australian Navy helicopter towing the Australian naval ensign passes over the Opera House during the International Fleet review, Sydney, Oct. 4, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.
2/6Royal Australian Navy warships led by HMAS Sydney enter Sydney Harbor as part of the International Fleet Review celebrations, Oct. 4, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.
3/6Royal Australian Navy warships led by HMAS Sydney enter Sydney Harbor as part of the International Fleet Review celebrations, Oct. 4, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.
4/6Republic of Singapore Navy's RSS Endeavour enters Sydney Harbor as part of the International Fleet Review celebrations, Oct. 4, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.
5/6People brave the inclement weather to watch tall ships sail into Sydney Harbor during the International Fleet review, Oct. 3, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.
6/6A sailor atop a mast waves as he lashes down sails during the International Fleet review in Sydney, Oct. 3, 2013.
Warships from 17 nations, including the United States and China, have arrived in Sydney Harbor to celebrate the 100th anniversary of the establishment of Australia's navy.