The maintenance team installed new wire-guards around the ventilation fans to prevent debris from entering.

Before the main army arrived, the advance-guards cleared the path through the dense forest.

The crossing guards helped the children cross the busy street safely every morning.

The dentist adjusted the occlusal guards so the patient could sleep without grinding their teeth.

The football players adjusted their chin guards before the game.

The coast guards launched a nighttime search and rescue operation after the fishing boat sent a distress signal.

The coach praised the shooting guards for their sharpshooting and defensive effort during the tournament.

The honour guards stood motionless as the state flag was lowered at dusk.

The honor guards marched down the avenue carrying flags and rifles.

The guards of honour stood at attention as the dignitaries passed between them.