For many active-duty service members and spouses, long-anticipated homecomings can become heartbreaking. For Jenna Malone, the stakes to save her marriage were high after her husband, Issac, a U.S. Navy veteran, returned home from Afghanistan with post-traumatic stress disorder (PTSD), traumatic brain injury (TBI), and broken vertebrae. Jenna was determined to save his life, save the relationship, and protect their children. In the process, Jenna also reclaimed her own life.…