The tone was coming through clear and strong in his helmet.

And it showed him a tiny image in his helmet.

You don't seem to have recognized me then, in my helmet.

As for the American women there, no one has reported what they're keeping in their helmets.

She could not hear anything except the roar of air in her helmet.

More than 2000 police personnel have already left their feet serving the international community in blue helmet.

When I came back in my cloak and helmet he did not.

The pool of blood in his helmet was getting deeper.

There was no sound except the roar of air in her helmet.

Frost starting to form in helmet - difficult to see.