Welcome to Operation FatDag of Carmel, Indiana. We are a nonprofit 501(c)3 with Federal Tax ID: 82-3519111. Our mission is to help those at peril of losing a career in the Armed Services to obesity. Specifically, those at risk of involuntary discharge due to a failed physical fitness test. For qualified members and their families, we provide community support as well as the tools required to evaluate their fitness and weight loss goals. A successful mission for us is achieved when they are back in compliance for two consecutive years as recognized by their specific branches fitness and weight management programs.