A practical survey compares European and colonial models of compulsory and citizen militia—Swiss, German, French, Australian, and English—to draw lessons for American preparedness. It analyzes legal frameworks, recruitment, training regimes, exemption taxes, selection standards, and mobilization practice, weighing militia strengths against regular forces. The author evaluates the United States' strategic vulnerabilities and the logistical and organizational problems revealed by recent mobilizations. Concluding with concrete recommendations, he urges adoption of suitable foreign practices, improved pathways to commissioned rank, expansion of training institutions, and experimental local schemes to build an effective citizen army.