No one without authorization has entered this room since we did the last security sweep, have they?

"After my people have done a security sweep."

But 132 people were arrested in the security sweep.

I want a complete security sweep of the building.

Like the others, she had done a perimeter scan and security sweep.

Anyway, the security sweep was not the time to stretch out on any sofas.

The men had fired on the soldiers during a security sweep in the town, the statement said.

The minute you get the chance, I want you to run a security sweep for surveillance gear.

Tell the G to do a security sweep.

His squad was conducting a security sweep when it made contact with a large enemy force.