Once all were aboard and in their assigned stations, the major whispered into his helmet microphone.

The Sergeant nodded and spoke a quick order into his helmet microphone.

"I think they've stopped," she said into her helmet microphone.

I walked past the robots, speaking into my helmet microphone.

The helmet microphone picked up giggling and snatches of talk.

"The vehicles appear to have been shot at," the pilot said into his helmet microphone.

"I can see right through the metal," Stoner said into his helmet microphone.

"Okay, coming up," he said into his helmet microphone.

Tolbukhin said into his helmet microphone, "Five minutes to impact.

Into his helmet microphone he said, "I might as well come down.