Check. I was not clear on the capabilities of each type. I have been looking for the secret squirrel model but have yet to see one.External Weapons Stores (EWS), more commonly referred to as "Wings." Sierra only has the short stubby ones.
Don't know what the Romeos or Fox/Hotel call theirs, but due to the structural differences between the Sierra (an Army Blackhawk painted gray) and every other type of Navy helo, theirs are mounted low on the aircraft. No option to have both....except maybe on the super secret squirrel osama blackhawk.