The base's scrounger and head of the Area 88's PX shop, deals with American dollars as a means of currency transaction. He provided the mercenaries with most of the items that they need such as fighter planes and weapons, with civilian items as well. McCoy's items are notorious for often being second hand and unreliable, particularly when he offers them at a discount. At one point, he admits selling spare parts scavenged from planes shot down near the base. McCoy appears in all version of Area 88. (Source: Wikipedia)