Just in case you want some advice on how to figure out where your opponent is in this map.
If your name is [player]; and the first turn the log says [player] deploys x on Sacramento, that means your opponent is on Omaha. He is probably going to try for Freemont.
If the first turn log says [player] deploys x on Omaha, that means your opponent is on Sacramento. He is probably going to come in from the west, via Newcastle.