The two short pulses meant come look at this and not we need help and there was a difference that Michael had learned to read in the quality of the signal, the spacing between the two pulses, the interval that said urgent versus the interval that said significant.
This one said significant.
He came around the corner into the second block south and found Sera's team stopped in front of a building that had been a mid sized supermarket before everything ended.
The shutters on the front were half down and the interior beyond them was dark and the pulse was showing him something inside that he was still trying to categorize when Sera appeared from the shutter gap and looked at him.
"Inside," she said.
He went in.
---
The supermarket still had stock.
