Lon looked at the time on his helmet display.

Kirk looked up from his helmet display to the starfield directly ahead.

They pulled weapons, activated helmet displays, took up firing poses.

Roman avoided looking at the timer in his helmet display.

When she opened them a flickering light in the corner of her helmet display caught her attention.

Hansen centered the post in his helmet display and said, "Mark."

He reported at intervals, when his helmet display prompted him to.

Includes small helmet display and one helmet-mounted night vision camera.

He cut the thruster and switched on his helmet display.

With his heads-up helmet displays, he didn't need to be able to see where he was going.