prime directive

Noun

An order or mission which presents the overriding control over a course of action.

Japanese Meaning

最優先に従うべき命令、行動の決定における主要な指針

The captain reminded the crew that the prime directive left no room for personal agendas during the rescue.

艦長は乗組員に、その最優先の指令が救助中に個人的な都合を許さないことを思い出させた。

Sense（1）

An order or mission which presents the overriding control over a course of action.

prime directives

（ plural ）