The team moved swiftly through the darkness, their hearts pounding in their chests.
They knew that they were being hunted, and they didn't know by whom.
As they walked, Emily's eyes strained to see through the darkness.
She knew that they couldn't stay here for long – they had to find a way out of the tunnel, and fast.
Suddenly, Lena stopped, her hand raised in a warning gesture.
"What is it?" Emily whispered, her rifle snapping up to her shoulder.
Lena's eyes were fixed on something ahead. "I don't know," she whispered back "But I think we're not alone."
Emily's heart quickened as she scanned the area. She saw nothing, but she trusted Lena's instincts.
"Fall back," Emily whispered, her eyes locked on Lena. "We'll regroup and reassess."
The team fell back, moving swiftly and silently through the darkness.
They regrouped in a nearby alcove, their eyes scanning the surrounding area.
"What did you see?" Emily asked Lena, her voice low and urgent.
