With a bumpy night-vision lens, the filmmakers show just how unwieldy urban warfare is.

Nothing short of night-vision lenses could see him.

The automated system zoomed in on the intruder and revealed it in the eerie, enhanced light of a night-vision lens.

"Good thinking," she said, and removed her night-vision lenses from her pack.

They switched on their night-vision lenses.

As he watched the yellow land go by in the night-vision lenses, Harry realized he still hadn't informed Aguila of his captain's demise.

He took off his night-vision lenses and glanced around to get a better look at the spot he had staked out as his observation post.

Through the night-vision lenses, the world both brightened and dissolved into a monochrome green.

She didn't see anything when she checked with her night-vision lenses, either.

Both of them wore night-vision lenses that had enabled them to watch her every move during the exercise.