Two sealed samples of ocean water sit in the wet lab on board the U.S. Coast Guard Cutter Healy (WAGB 20), on Sept. 17, 2023. The Healy is designed to conduct a wide range of research activities, providing more than 4,200 square feet of scientific laboratory space, numerous electronic sensor systems, oceanographic winches, and accommodations for up to 50 scientists. (U.S. Air Force photo by Airman 1st Class Norman D. Enriquez)