06 June 2025 Cryoacoustics Researchers Give Critical Edge to Icy Arctic Naval Operations MONTEREY, Calif. - U.S. Navy Lt. Caroline Kelly, an officer-scholar studying meteorology and oceanography (METOC) at the Naval Postgraduate School (NPS), returned from the Arctic this past February where she conducted cryoacoustics research supporting her NPS thesis. With the U.S. Navy facing...