This is the 10672nd most frequent Korean word.
군수경제의
"군수경제의" means "military economy-related" or "pertaining to the defense industry."
The word "군수경제의" is used to indicate possession or association with the defense economy, describing its development.
군수경제의 발전은 국가 안보에 중요합니다.
The development of the defense economy is vital for national security.
Here, "군수경제의" is used as an attributive modifier to specify the field of expertise of the person mentioned.
그는 군수경제의 전문가로서 활동하고 있습니다.
He is active as an expert in the defense economy.
In this sentence, "군수경제의" modifies "효율성" (efficiency), specifying that the efficiency being discussed pertains to the defense economy.