Purpose and Overview of the Inspection
Prime Minister Ishiba visited JMSDF Yokosuka Base on August 23, 2025, inspecting the destroyer "Kaga" and the British aircraft carrier HMS Prince of Wales, followed by a press conference. The inspection of destroyer "Kaga" primarily aimed to confirm the actual utilization methods of fixed-wing aircraft operational capabilities following the completion of modifications to acquire F-35B fighter aircraft operational capabilities.
Results of Destroyer "Kaga" Inspection
The Prime Minister, stating that "some things can only be understood by boarding," directly received opinions from the captain and crew aboard the vessel, gaining specific insights regarding F-35B operational capabilities. Through this inspection, he expressed expectations for improved operational capabilities including "Kaga" under Defense Minister Nakatani, and enhanced deterrence in the Indo-Pacific region. The F-35B operational capability of destroyer "Kaga" represents a crucial capability serving as the cornerstone of Japan's defense capability enhancement and regional security.
Deepening Japan-UK Defense Cooperation
Regarding the inspection of HMS Prince of Wales, the Prime Minister confirmed that Japan-UK defense cooperation has reached an unprecedented level. Areas of cooperation extend beyond personnel exchanges and joint training to include new domains such as space and cyber, as well as defense equipment and technology cooperation. The port call of the British Carrier Strike Group to Yokosuka clearly demonstrates the UK's commitment to peace and stability in the Indo-Pacific region, with the Prime Minister stating he felt the strengthening of regional stability through Japan-UK security and defense cooperation.
Response to the Ukraine Situation
Concerning international discussions on Ukraine's "security guarantees," Prime Minister Ishiba indicated Japan's policy to continue participating in international community discussions while considering appropriate initiatives and roles. As discussions among nations are at an initial stage, he stated that Japan would make independent judgments while observing international trends, taking into account legal and capability constraints, for achieving a ceasefire and lasting peace. This statement demonstrates Japan's careful and constructive approach to peace diplomacy.