CHEYENNE, Wy. (July 27, 2021) Sailors assigned to the USS Constitution march during the Frontier Days Parade in Cheyenne, Wy. July 27, 2021. The event was part of Cheyenne Navy Week and the annual Frontier Days celebration. Navy Weeks consist of a series of events coordinated by the Navy Office of Community Outreach designed to give Americans an opportunity to learn about the Navy, its people and its importance to national security and prosperity. (U.S Navy photo by Mass Communication Specialist 2nd class Aranza Valdez)