auxiliary ship observation

例句：

1. 1. The captain ordered the auxiliary ship to take over the search and rescue mission.
   船长命令辅助舰接管搜救任务。
2. 2. The auxiliary ship was equipped with advanced communication systems.
   辅助舰配备了先进的通信系统。
3. 3. During the operation, the auxiliary ship provided crucial support by providing navigational assistance.
   在行动中，辅助舰通过提供导航协助提供了关键支持。