Answer:
Japan fought under the bushido code to victory in key conflicts
Step-by-step explanation:
Japan entered their earliest stage of world war Involvement in late 1930s. The Bushido codes refers to the way of thinking that Samurais used to have in the past. It promotes putting a great importance of duty and loyalty toward one's country along with bravery to make sacrifice to achieve your country's greatness.
This philosophy was taught to Japanese Soldiers before they entered the war. As a result, Japanese soldiers able to implement various tactics that might've seen too extreme by the allies. (For example, they're known for their kamikaze strategy. They ordered their pilots to crash their own planes in order to create huge damage for enemy)