| 1 | The missiles were moved under convoy. | |
| 2 | They traveled under the protection of a number of soldiers. | |
| 3 | He left the airport under the protection of the security guards. | |
| 4 | Jack bursts out the back door of the van and kills the guards. | |
| 5 | If your teeth show these signs, your dentist can give you a mouth guard. |