people, and the vaccine had yet to spread south of Grand Lake except where they’d distributed it themselves. There were no refugees below ten thousand feet. Regardless, the roads were jammed with stalled traf‚c. Mostly they went cross-country. In three days they’d gone just twenty-four miles, most of that weaving like a snake. Once they’d had to winch the jeeps down a broken mountainside. Several times they had to reverse direction and ‚nd another way. They didn’t have enough people to send anyone ahead as a scout, and even the best maps had become unreliable as mud slides or refugee encampments blocked the way.
They avoided the largest groups. Twice they’d †ed below the barrier after being surprised by shantytowns. Ruth wanted as many blood samples as possible, but they were afraid they’d be overrun. The squad carried four M60 machine guns in addition to their carbines and two snub Mac-10s that Foshtomi called “meat grinders,” but twelve people could never be a match against a thousand. Their supplies made them a target. Fortunately they’d kept ahead of word of mouth. Their vehicles were a huge advantage, and almost everyone they met was learning about them for the ‚rst time.
Their group was small for several reasons. They needed to be able to scavenge enough food and fuel to keep going. It was also important to avoid the attention of Russian-Chinese planes and satellites. A large convoy would have been more visible, and the sky was a greater threat than any starving survivors.
Much like the expedition into Sacramento, this squad was all chiefs and no Indians. Foshtomi and Ballard were the only corporals. The others were sergeants of various sub-ranks, and John Park and Deborah were both captains, although it had been made clear that Park was in command.
Deborah was an outsider like Ruth and Cam. She was never far from her friend. The tall blond had been charting her own notes, but now she got up and walked four paces and sat down again, joining Ruth. “Can I talk to you about the second group today?” she asked, interrupting whatever else Cam might have said.
“Four of those refugees also said they’d come from the east,” Deborah said, touching her notepad. “Do you want me to put their samples with the ‚rst group?”
“Absolutely not,” Ruth said. “Let’s make a subset, though. Cross-reference them.”
“Okay. And everyone out of the south has priority.”
“Yes.”
Deborah’s job had become more dif‚cult when they packed up and ran this afternoon. Keeping the samples organized was vital to their mission, but that wasn’t why she’d intervened.
The two of them were like moths competing for a light. Cam had seen the same polarizing effect between himself and Mark Newcombe. Deborah was here to protect Ruth. Her motivation was much like his own. Being with Ruth was a chance to share her incredible sense of purpose.
“I should get ready for my shift,” he said. It was partly true. He stood up and Ruth rose with him.
“Are you—” she began, but Cam stopped her.
“It’s okay. You have a lot of work to do.”
Her face was uncertain, but she nodded. She hadn’t even unpacked her microscope yet. The night before she’d taken hours to screen less than twenty samples, huddled beneath a silver foil survival blanket to hide her †ashlight, and today they’d accumulated thirty-one vacuum caps of blood. Tomorrow there would be more. The job was already too big for her, even with Deborah and Captain Park as assistants. Ruth was too thorough. Cam would have taken half as many samples and doubled their travel time, but she was terri‚ed of missing any clue.
It would be perverse, but Cam also wondered if she was upset because she wasn’t responsible for the advances that had brought the nanotech this far. Life wasn’t like TV, where every success belonged only to the hero. Sometimes you could only react to other people’s accomplishments. They’d seen enough twists and surprises to know that was true. Cam thought Ruth had learned not to let her own ego work against her, and yet the fact remained that she was playing catch-up to other people’s work, when for most of her career she had been the hotshot. That must be tough, so he only smiled at her.
“Sit with me for breakfast,” she said.
“If I can.” Cam was important to the job, too, standing guard in three-hour watches just like the other Rangers, supporting the team and contributing to their ever-changing plans. Given a moment of privacy, Cam would have said more.
Deborah disapproved of him. Their backgrounds could not have been more different. The basic EMT classes he’d taken before the plague were a joke compared to her years of education, and he was de‚nitely not a book that was judged well by its cover. A haircut and a clean uniform had only made his scarring more prominent, whereas Deborah’s skin was clear and unblemished— and Ruth’s temples and left cheek remained lightly marked from their long run in goggles and masks.
Whether she realized it not, Cam thought that on some level Deborah was pulling at Ruth to keep her from becoming any more like him. Deborah was a good friend to Ruth. Cam liked her for it even if they didn’t get along. The bottom line was that Deborah Reece could be arrogant, even rude, but she had been safe in Grand Lake and she’d walked away from it for the greater good.
* * * *
Cam still wondered how close Ruth had come to being told she couldn’t leave. Governor Shaug hadn’t wanted to see Deborah go, either, or the elite troops or the atomic force microscope that Ruth demanded.
In the end, Ruth convinced him there was far more worth to be had if she succeeded. She had also lost her value as a bargaining chip. Shaug could no longer †y her to the labs in Canada in exchange for food or weaponry, because Grand Lake’s allies had issued a quarantine. The ghost nanotech seemed limited to Colorado. They didn’t want to be infected themselves. They continued to coordinate their militaries with Grand Lake, but planes out of Colorado were no longer permitted to divert anywhere else even if they were hit or low on fuel. Colorado ground troops in need of help would not see reinforcements except from other Colorado units.
Governor Shaug must have been desperate to change that edict, and Ruth could be forceful when the mood struck her. In Sacramento, Cam had seen her yell at seven armed men when she disagreed with them, so it intrigued him that she was tentative with him.
There was no reason to ask him to join her except that she trusted him. Loved him. The Rangers were a top-notch escort, whereas he was a complication.
Newcombe had opted out. Cam was disappointed, but he couldn’t resent the soldier for his choice. Newcombe had ‚t himself back into the larger whole of Grand Lake exactly as he’d always intended. Newcombe just didn’t have the same ties to Ruth. During all their time together, she’d chosen Cam instead, and he hoped she would do it again if Deborah continued to force the issue.
* * * *
She did. The next morning she brought Cam tea and oatmeal as he helped Wesner and Foshtomi load their gear into the jeeps. Later that day she even used Allison as an excuse to talk to him about their days in Grand Lake. She took another blood sample herself. She said she had to monitor how they were being exposed themselves, dealing with the refugees, but Foshtomi noticed that she let Deborah draw blood from the rest of the group.
Foshtomi was delighted by their slow-motion romance because she was just one of the guys in her squad, Cam thought. She kept tabs on Ruth because it allowed her to be a woman.
It was true. “That Ruth” found time to be with him despite everything else, even if it was just for a few minutes — and she had to be the one who approached him, because Captain Park gave her all the latitude she wanted, whereas Cam was always busy as a member of the squad.
In many ways he enjoyed that pressure. The Rangers were a well-oiled machine. Their power appealed to Cam. They imposed order and direction on their world, which was a remarkable feat.
By their ‚fth day, the land above the barrier pinched into a thin neck of ground along the Continental Divide, forcing them to turn west below ten thousand feet. Highway 40 ran eastward through the sheer peaks, zigzagging up through to the other side of the Divide and the refugee populations that had formed above the small cities of