Both officers volunteered for the assignment for a challenge.

Despite these adverse conditions this officer volunteered to cross the lines.

According to Hao, few officers volunteered for a position in the 610 Office, so selections were made through a random draw.

Its officers volunteered money and political support.

Over 200 Egyptian officers volunteered, but in the end only three succeeded in passing strict medical tests and technical examinations.

And this particular officer happened to volunteer, when there was a vacancy at that spot, volunteered for that.

"It is covered with her saliva," the uniformed officer, who had been silent until now, volunteered.

The officer volunteered, almost apologetically, "We have no choice; you know what I mean?"

The officers and crew aboard this vessel volunteered for the services they are performing.

You officers have all just volunteered to take their place.