Dr. Sadao’s final plan for the American soldier’s escape was to secretly help him leave Japan without involving the authorities or risking his own position. He provided the soldier with a boat, food, water, and extra clothing, instructing him to sail to a nearby island where he could hide until a Korean fishing boat might find him and take him to safety. Dr. Sadao explained the tides and conditions to help the soldier make his escape undetected. This plan allowed Dr. Sadao to uphold his medical ethics by saving the soldier’s life while protecting himself and his family from suspicion.

This question related to Chapter 4 English Vistas Class 12th NCERT.
From the Chapter 4. The Enemy.
Give answer according to your understanding.