Veterans Rock! is a free, all-day outdoor music festival on the Hyannis Village Green that brings Cape Cod families, veterans, and local bands together to celebrate service and raise funds for the Cape & Islands Veterans Outreach Center’s housing, food, transportation, and counseling programs for local veterans. It features multiple high-energy rock bands donating their time, food trucks, vendors, raffles, and on-site information about veteran services, turning a summer concert into a community-wide show of gratitude and support for those who served.