The Japan Coast Guard and the United States Coast Guard conducted joint SAR exercises by the JCG training vessel "ITSUKUSHIMA" and the USCG lifeboat and aircraft off the coast of San Francisco, USA, 14 May 2025.
SAPPHIRE25 JCG-USCG joint SAR exercise in 2025 ～Promote SAPPHIRE, Realize FOIP～（PDF：573KB）