Research has established that peer support is the most effective support for breastfeeding mothers. Mom2Mom Global is a network of breastfeeding peer support, education, and advocacy for military families. Our vision is for a military-wide culture where breastfeeding is the normal and accepted way to nourish and nurture human babies. Mom2Mom Global chapters have made great progress toward that culture change through a comprehensive grassroots effort of peer mentoring, online and social media presence, and forging partnerships with the medical facilities, lactation professionals, and other community resource organizations within their respective military communities. Breastfeeding mothers have access to trained lactation professionals and peer support 24 hours a day through a closed Facebook group, regularly scheduled Breastfeeding Cafes, and trained peer mentors. Lactation professionals are rigorous in ensuring that the information offered is accurate and supported by evidence-based research. Mom2Mom chapters facilitate accredited lactation training, and maintain a database of local lactation resources for mothers with complex breastfeeding issues. In addition, each chapter works with community resources and local medical facilities to advocate for policies that follow best practices for breastfeeding support. Mom2Mom Global is a 501(c)3 nonprofit organization. Each chapter is an entirely self-sustaining, volunteer-run organization, operating on a small budget; all services are provided free of charge. This presentation will offer a template for building a seamless network of support for breastfeeding families in any community, with a special emphasis on the specific needs of military families.