Belgrania has had wars with multiple countries, and won them all. Belgrania has been around longer than your puny WWNA. We have had time to advance. We control the largest, most powerful military, airforce, navy, and nuclear arsenal on the face of the Earth. We have military intelligence collecting techniques even more advanced than the USA's. We also, believe it or not, INVENTED guerilla warfare tactics. We'd mop the floor with your military. We advise you take your next steps extremely, EXTREMELY carefully.