Veteran reintegration in Ukraine is a critical priority due to the anticipated increase in the veteran population from 800,000 to 2 million, raising concerns about the long-term support service adequacy and availability. Without immediate action, many veterans will face significant hardship that impacts not only their own well-being but affects their communities and Ukrainian society as a whole. This Project Report highlights and expands existing Grassroots, NGO, and multi-sector initiative efforts, offering a detailed analysis of the challenges faced by veterans and their families, including gaps in mental health, medical care, and economic opportunities. It seeks to inform policymakers, practitioners, and researchers on devising effective and participatory support and resilience strategies for Ukraine's defenders.