Task: Translation
Input (English): They could have a fight on their hands, as the pirates have also been bringing in fighters in preparation for possible military attacks from various foreign navies that have arrived in the area to combat the growing threat from pirates.
Output (Japanese): 海賊は軍事攻撃の可能性に備えて、海賊の成長する脅威と戦うために同地域にやってきたいろいろな外国海軍からの兵士を連れ込んでいるので、彼らは対抗されるかもしれない。