Physical and sexual assaults, or threats to commit them, are the most apparent forms of domestic violence and are usually the actions that allow others to become aware of the problem. However, regular use of other abusive behaviors by the batterer, when reinforced by one or more acts of physical violence, make up a larger system of abuse. Although physical assaults may occur only once or occasionally, they instill the threat of future violent attacks and allow the abuser to take control of the woman’s life and circumstances.