The sinking could widen the already dangerous Sino-Japanese War into an international crisis. Royal Navy ships witness the Imperial Japanese Navy attack, leaving little room to dismiss it as an uncertain report from a distant theatre. The date matters: by 30 January 1939, European governments already expect another major war and diplomacy is brittle. Under those conditions, one merchant loss forces decisions about alliances, retaliation, and fleet concentration.
Chapter · 2:17-3:20
A merchant sinking starts a Far Eastern crisis
The scenario begins with an Imperial Japanese Navy attack on a British merchant ship close to Royal Navy vessels on 30 January 1939.