tin roof of a small shed. There was a black steer standing near it. In the corresponding graphic, both the steer and the shed were bright red.
"These basically are little shelters to keep rain off the hay and feed for the livestock. NASA says these shelters would emit some residual heat that the resonance photos would pick up. But NASA said it clearly would not be what we are seeing here. So, what we think this means is that these feed boxes are decoys. We think they are exhaust vents for an underground complex. We believe there is some kind of entrance somewhere in the population center structures that leads to the underground lab back here."
He let it sink in for a few moments. Nobody asked any questions.
"Also," he said, "there is a—we have information from a confidential informant that there is a tunnel system. We believe it runs from the breeding center here to this complex—a business called EnviroBreed—here. We believe it has allowed Zorrillo to circumvent surveillance and is one of the possible means of moving product from the ranch to the border."
Ramos went on to detail the raid. The plan was to strike at midnight. The Mexican militia would have a two-part responsibility. A single unmarked car would be sent to the ranch gate, swerving as if driven by a drunk on the gravel road. Using this ruse, the three guardsmen in the car would take custody of the two gate sentries. After that, half of the remaining militia would move down the ranch road to the population center while the other half would advance to the EnviroBreed compound, surround it and await developments on the ranch.
"The success of the operation largely relies on the two men on the gate being taken before issuing a warning to the PC," Corvo said. His first words during the briefing. "If we fail that, we lose the element of surprise."
After the ground attack was underway, the three air squads would come. The two transport craft would put down on the north and east sides of the PC to drop the CLET team. The CLETs would perform initial entry to all structures. The third helicopter, the Lynx, would remain airborne and act as a flying command post.
Lastly, Ramos said, the ranch had two rovers, two-man Jeep patrols. Ramos said they followed no set patrol or pattern and they would be impossible to pinpoint until the raid began.
"They are the wild cards," Ramos said. "That is what we have a mobile air command for. They warn us when the Jeeps are spotted coming in or the Lynx will just take them out."
Ramos was pacing back and forth in front of the bulletin board, swinging the yardstick. Bosch could tell he liked this, the feeling of being in charge of something. Maybe it made up for Vietnam or Iraq.
"Okay, gentlemen, I've got a few more things here," Ramos said as he pinned another photo up. "Our target is the ranch. We have search warrants for drugs. If we find manufacturing apparatus we are gold. If we find narcotics we are gold. But the thing we really want is this man here."
The photo was a blowup from the mug book Bosch had looked at that morning.
"This is our main man," Ramos said. "Humberto Zorrillo. The pope of Mexicali. If we don't get him, this whole operation goes down the tubes. He's the master-mind. He's the one we want.
"It might interest you to know that in addition to his activities related to narcotics, he is a suspect in the killing of two L.A. cops, not to mention a couple other killings up there in the last month or so. This is a man who doesn't think twice about it. If he doesn't do it himself, he has plenty of people working for him who will. He's dangerous. Anybody we encounter on the ranch has to be considered armed and dangerous. Questions?"
One of the militia asked a question in Spanish.
"Good question," Ramos replied. "We are not going into EnviroBreed initially because of two reasons. One, our prime target is the ranch and we would have to initially deploy more resources to EnviroBreed if we were to make simultaneous entry to the compound and the ranch. Secondly, our CI indicates the tunnel on that side may be rigged. Booby-trapped. We don't want to chance it. When we get the ranch secured, we'll go in then or we'll follow the tunnel over."