Research examining the impact of self-protective behaviors on outcomes in nonsexual assaults involving intimates has focused solely on one mainstream sample (National Crime Victimization Survey) in which violence is a relatively rare event. Using the Women's Experience of Violence (WEV) project which collects data from a sample of incarcerated women, we explored the phenomenon of self-protective behaviors to assess whether their use impacts the probability and severity of subsequent injury during a domestic violence incident. In addition to utilizing a unique sample, we considered an alternative operationalization of self-protective behaviors that separates physical and verbal responses to include whether the behavior involved an element of force. Results suggest some similarities between a mainstream sample and our marginalized sample. Namely, the frequency in which they utilize countermeasures and the effect of "fighting back" appear to be consistent with previous research. However, the more nuanced categorization of self-protective behaviors demonstrates the importance of considering whether the strategy was forceful when examining women's responses to violence. (Contains 4 tables and 8 notes.)