Japan's Maritime Self-Defense Force said on May 30 it canceled a planned early-June US Marine Corps F-35B deck-landing exercise aboard escort ship JS Kaga in the western Pacific. The service cited "unit operational scheduling and expected severe weather". The exercise was among steps toward the ship's "de facto aircraft carrier" capability; earlier reports said Japan's Defense Ministry planned two major refits to enable F-35B operations.

2026-05-31

Japan's Maritime Self-Defense Force said on May 30 it canceled a planned early-June US Marine Corps F-35B deck-landing exercise aboard escort ship JS Kaga in the western Pacific. The service cited "unit operational scheduling and expected severe weather". The exercise was among steps toward the ship's "de facto aircraft carrier" capability; earlier reports said Japan's Defense Ministry planned two major refits to enable F-35B operations.