"Ms. Swain?" In her earpiece, Ava exclaimed for the second time.

Because she realized that Vivian hadn't replied to her.

And Vivian, indeed, remained silent for a few seconds, because she hadn't expected Tyler to be here. However, she quickly made a decision.

"Ava, are you confident? If you're not sure about this distance, it's better not to alert the enemy."

Vivian's voice was calm, showing no signs of panic.

Ava was filled with confidence. "No problem. Once he ...