U.S. Coast Guard Petty Officer 3rd Class Luis Madera Castro, a machinery technician aboard U.S. Coast Guard Seneca (WMEC 906), conducts an import maintenance round of Cutter Seneca's engine room at Port Miami, May 9, 2024. Castro was born and raised in Guayanilla, Puerto Rico, and has served as an engineer aboard Cutter Seneca for 3 years. (U.S. Coast Guard photo by Petty Officer 3rd Class Eric Rodriguez)