Night has already come and the street corners and back alleys have turned dark. The solar street lamps was a regional project by the Governor of Rizal. You could see this solar street lamps all around the region.
A few street lamps were damaged which caused some gaps in the illumination in the area. Trucks filled with soldiers were coming back after a hard day's work.
Although the carriers would act passive at night, Corwin prefers a safer approach towards sweeping the surrounding towns. Cleaning the towns faster would be a great achievement but he also needs to have soldiers with him to celebrate it. It would be bad on his record if there was more casualty than the other generals deployed around the country, especially when he was the one known for his tactics and strategy.