National Geographic

Samantha Brown

Tim Mousseau,Rob Nelson,Mary-Ann Ochota

U.S. Military

Nicholas Karnaze 尼古拉斯·卡尔纳泽,Myke Cole 梅克·科尔,Sarah Cruddas 莎拉·克鲁达斯

Richard Bak,H·W·布兰兹

Brian Greene

Marnie Alton,Mitch Yapko,Bernadette Balagtas,Ty Kamerman,Michael Batts,Bill Black,David Blume,Martie Brown,Robin De Lano,John Kubin,Claude Stuart,Jeffrey Tufaro