3-Some Caravaner

3-Some caravaners are characters planned for Van Buren.

Background
It's very difficult to tell a 3-Some caravaner from a hired escort. All are armored and carry at least a decent firearm of some sort. At first glance, these caravaners could be mistaken for Raiders. If asked, they will say because of the frequent attacks by BOS, they must be heavily armed and always ready for battle. If the player wants to trade with them, and the player is on neutral to good terms with the 3-Some Caravan, then they will be happy to trade. If the player established a hostile reputation with the 3-Some Caravan, then the escorts and caravaners will attack the player on sight.