Chung Jeong-hyun, from the Chosun Ilbo has a photo essay about women in the 707th Special Forces unit. The link is a bit dated (July 2002), but still is good material.
Female Military Special Force
Inside the special forces, which is best known for its black beret and zebra pattern, there is another special unit. Created last 1981, Unit 707, called the ‘special forces within the special forces’ selects the cream of the crop for irregular missions and operations against terrorists and spies. Unit 707 is evaluated to have harder training and skills than that of North Korea’s special 8 unit but their special pride are the female special force members. The female members go through harsh training and highly skilled education and have the ability to suppress several people in a wink of an eye.