1.   At several locations, there was inadequate perimeter security, including holes in fences and places where fences could be scaled by climbing trees or adjacent structures.

2.   A system of new booths could protect perimeter security at a facility after a chemical or biological attack.

3.   Accordingly, he has moved more funds to perimeter security.

4.   To appreciate the importance of extending perimeter security to defend against extremely powerful truck bombings, all they had to do was look across the Potomac River.

5.   And perimeter security could use a boost.

6.   If perimeter security was tight enough, trucks with customs pre-clearance and transponders could cross the U.S.-Canada border without stopping, he said.

7.   Marines would be aboard ships off the coast to provide perimeter security, the officials said.

8.   NATO, ever fearful of mission creep, finally agreed only to provide perimeter security during actual on-site investigations.

9.   Ovilla said the company-size police-militia unit garrisoned in the area is part of the perimeter security of the dam project.