Coast Guard Chief Warrant Officer 3 Christopher Sheppard, commanding officer of Coast Guard Cutter Hawk, guides a student in spraying a firehouse off the pier on Coast Guard Base Galveston, Texas, April 20, 2023. A group of students from Jack Yates High School visited Coast Guard units on the base and tried out firefighting equipment. (U.S. Coast Guard photo by Petty Officer 1st Class Corinne Zilnicki)