In "Free Fall: A Prelude to Hidden Order" by Brad Thor, the protagonist is faced with a dire situation that requires immediate action. The urgency is underscored by the need to operate a large and complex vessel at a formidable speed, hinting at a critical mission that could not be postponed. The stakes are high, and time is of the essence, prompting the characters to act quickly rather than risk waiting for a more opportune moment.

The narrative emphasizes the tension of the night as a pivotal time for the characters to execute their plans. Waiting for weeks or delaying their actions is simply not an option, which elevates the intensity of the story. The meticulous planning and execution of their mission serve as central themes, showcasing the challenges they face and the determination required to overcome them.