A Practice Note discussing the Uniformed Services Employment and Reemployment Rights Act (USERRA) and its prohibition of employment discrimination based on past, present, or prospective military service. This Note addresses individual and employer coverage under USERRA, theories of liability, defenses, and remedies. This Note is based on federal law. State or local law may impose additional or different requirements. For information on state law requirements, see the State Q&A Tools under Related Content.