Final answer:
The clause from SOFA US-Japan Article XVII(5)(b) involves international law regulations regarding the notification procedures of the Japanese authorities to the U.S. military and hints at historical ethical considerations related to war.
Step-by-step explanation:
The reference to SOFA US-Japan Article XVII(5)(b) pertains to the legal arrangements that govern the presence of United States military forces in Japan. When the authorities of Japan are to notify promptly, as mentioned in the fragment, it generally refers to the procedural requirement for Japanese authorities to communicate quickly with U.S. military or related personnel, especially in legal matters such as criminal offenses or civil issues involving U.S. service members in Japan.
The mention of the Japan-Korea Treaty of Amity and the discussion surrounding the moral responsibilities associated with the use of atomic bombs indicates that the topic is related to historical international relations and agreements, specifically those pertaining to Japan. The use of atomic bombs raises ethical considerations in the context of international law and wartime conduct.
Therefore, understanding this clause requires familiarity with both international law and the historical context of U.S.-Japan relations, as well as the morality of decisions made during the war.