Islamic State (ISIS)'s "morality police" is enforcing modest dress through a reign of terror, human rights organizations claim Monday.

The Al-Merced NGO reports that the city Albuhamal in the Deir al-Zor province of eastern Syria, the modesty squad attacked a woman because her eyes were too exposed to their liking. Two young men who tried to protect the woman were arrested as well.

In Mosul, a center for ISIS in Iraq, the city's morality police regularly beat women with iron rods who are not dressed modestly according to a strict interpretation of Islamic Sharia law.

Recently, the group published a guide for Muslim women.

Among other things, it was explained in that girls as young as 9 years old can marry, and that the role of women is to stay home unless there is a real need to exit the house. Women are also permitted to be taken captives as prisoners of war, as are children.

ISIS has already explained that Islam calls for non-Muslim women to be forced into sexual slavery, and likewise recently stoned a woman accused of adultery.

Young women have been targeted over and over again by the terror group, which recruits women to support its male terrorists and serve as wives, baby-sitters, and mothers to future jihadists.

Despite the lack of equal rights for women within ISIS, scores of women from Syria and Iraq as well as from the West have volunteered to join the modesty squad - and appear to live relatively normal lives.