Professional Services career field civilians are essential to the Army's mission, ensuring readiness to fight and win wars. Public Affairs and communications media keep the American public informed and foster confidence in the Army's readiness. Inspector General professionals enhance command readiness and warfighting capabilities through ​inspections, assistance, investigations, and training. Legal professionals offer comprehensive legal support, including advice, research, interpretation of laws and regulations, fact-gathering, and client advocacy across diverse and specialized practice areas.