OKINAWA, Japan (January 15, 2021) Electronics Technician 3rd Class Hector Casas, from San Antonio, uses isopropyl alcohol to clean solder on electrical relays onboard the amphibious landing dock USS Ashland (LSD 48). Ashland, part of the America Amphibious Ready Group, along with the 31st Marine Expeditionary Unit, is operating in the U.S. 7th Fleet area of responsibility to enhance interoperability with allies and partners, serving as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Madysson Anne Ritter)