Confidence votes 18.5K. BMC is the rate/rank designation for a Chief Boatswain's Mate (read Boatswain's Mate, Chief). SW  is the sailor's Warfare Qualification Designator, in this case, Surface Warfare. Written correctly, it would read BMC(SW) .
FOB stands for Free On Board or so there is no line item payment by the buyer for the cost of getting the goods onto the transport. There are two possibilities: FOB origin, or FOB destination. FOB origin means the transfer occurs as soon as the goods are safely on board the transport.
This is the sales tier where a supplier  winery, importer, or other producer  sells to wholesale distributors either in-state or out-of-state. The pricing terminology for this tier is called distributor FOB, the price of the wine by the case to a wholesale distributor ex-suppliers warehouse. This price sets the subsequent market pricing and, unless the supplier holds a wholesale and/or retail license, the only price the supplier sets directly.