Situated in the West, this clan has united a quite impressive number of vehicles under the common goal of "being American"... or at least the closest they can get to being that.
The clan has one leader, a tank named Lady Liberty, who holds the title of "President". As "Democracy" is an important value of the Americans, all important decisions outside of battles are made by asking every clan member for their opinion and tallying up the different point of views until one view has the majority.
The clan members only communicate in the American English language with each other. Thus, all of the members must speak American English or make efforts to learn the language if they are not able to. It is considered expertise of the language to use as much slang as possible. It is not required to be a model of former American manufacture, and in fact none of the current members are such. To the clan, which models are of American manufacture is completely clear - an "official" list exists that specifies what American tanks looked like. The members strive to alter their own appearances to look closer to those models. Popular ones are the "Sherman" and the "Stuart". Often, tanks who were constructed with these appearances fall victim to the clan's members raids. Popular activities in the clan's downtime include holding sports competitions and shooting contests.
The great aim of the Pebsi Clan is to emulate, preserve, and appreciate American culture as it was before the humans disappeared. Their ideas of what this culture was like differ often, which leads to heated discussions and even arguments on occasion.
Note: None of the members has actually been to the Mainland before.