Task: Translation
Input (Japanese): 最大30人の警察官が現地時間午前6時のパインギャップに入る道の入り口のバリケードに配備され、ギャップのスタッフはそのバリケードで車の中に居続けるよう命じられた。
Output (English): Up to 30 police officers were stationed at a roadblock at the turn-off to Pine Gap at 6:00 a.m. local time and Gap staff were ordered to remain in their cars at the roadblock.