A U.S. Coast Guardsmen teaches Ashley Henning and Mario Chavez about the mission of Buffalo Sector of the USCG at Niagara Falls, New York, May, 31 2018. Henning and Chavez, along with 28 other civilian leaders from the Greater Shreveport/Bossier City area, took part in a Civic Leader Tour hosted by the Niagara Falls Air Reserve Station, New York. The tour allowed the leaders to learn more about Air Force and other military units outside Louisiana. (U.S. Air Force photo by Master Sgt. Ted Daigle/released)