"The Opinion" is one of the only accounts that are stating this. On my post and on others, people state that women are just as strong as men.

Women should not train together, because male needs differ from female needs. Although females can train just as hard as men, my statement is that males have different needs than females. These needs could be given to both genders if they are separated in training. It has also been reported that women serve as a distraction to some men in training. According to Admiral Sir Michael Boyce, Chief of the Defence Staff of the UK stated that bringing women into the front lines would be an "irresponsible experiment." It would be best for both genders, female and male if they were separated.

Source:

http://www.telegraph.co.uk/news/uknews/1395053/Women-banned-from-front-line-as-a-dangerous-distraction.html