This is the 10661st most frequent Korean word.
군사력으로
"By military force."
Here, '군사력으로' indicates the means or method ('through military force') used to address a problem.
그나라는 군사력으로 문제를 해결하려 했다.
That country tried to solve the problem through military force.
In this sentence, '군사력으로' expresses the manner or instrument ('through military force') via which strengthening security is considered feasible.
군사력으로 지역 안전을 강화할 수 있다고 주장했다.
They argued that regional security could be strengthened through military force.
Here, '군사력으로는' emphasizes the exclusive usage ('with military force alone') and its limited effectiveness in a given context.