From July 25 to Aug. 1, 2026, the U.S. Navy provided Mayor of Yokosuka Katsuaki KAMIJI a rare opportunity to see the inner workings of the alliance during a trip to Washington D.C. and Hawaii. He was accompanied by Rear Adm. Ian Johnson, commander, U.S. Naval Forces Japan/Navy Region Japan (CNFJ/RJ) and representatives from Commander, Submarine Group 7 and Commander, U.S. 7th Fleet.