Coast Guard Cutter Healy's (WAGB 20) high voltage fire response team holds a thermal imager and carbon dioxide extinguisher as they enter a suspected fire-filled space during an exercise for Healy’s Tailored Ship’s Training Availability (TSTA) in the Pacific Ocean, June 25, 2024. TSTA includes several damage control exercises ran by a Coast Guard Afloat Training Organization team to evaluate and prepare the crew’s response to maritime distress during their Arctic deployment. U.S. Coast Guard photo by Lt. j.g. Haley Howard.