Well if we gonna go with realistic women make better snipers and one is a marksmen as apposed to a full fledged sniper so spotter maybe? Though it is beyond odd to have so many women in the squad in pre dead emperor empire. Then again creative license is already being taken. (mainly that the snipers are even in a squad/most people using "off brand" weapons) So it's honestly up to myke if he wants to allow it or not.