Area 1 Area 2 Area 3 Area 4
Integrated fixed towers 24 23 8 12
Remote video surveillance systems 15 4 15 25
Remote video surveillance cameras 15 0 0 0
Night-vision goggles 22 13 11 10
Agent-portable surveillance systems 2 4 5 1
Imaging sensors 65 0 75 0
Unattended ground sensors 200 200 125 20
Truck-mounted mobile surveillance systems 0 2 2 0
