just another comment...
if a country want to become a major world military power, first of all has to improve their economical, political and social status, as history teach us, only one country in the last century reached successfully the goal of become a major military power, THE UNITED STATES OF AMERICA, and not only that but in a historycally speaking in the shortest time ever, just 80 years, in that time, the united states become the world's biggest economy, one of the most socially and politically stable countries and of course the world's biggest military potence in the planet, i think if a country want to be a major miloitary power , that country should invest in their own technologies, this because surprise is one of the best weapons, when you have a weapon never ever seen, you can actually destroy an entire army (that's the case of japan, with the atomic bomb or the luftwaffe with the radar), countries like iran, for example maybe won't reach the goal of be a mmp(major military power) because as history tell us, sometimes a country invest more in buying a riffle than buying 500 pounds of wheat, if the people is hungry, the people will be unable to fight, if there is nobody who can fight, there is no reason to buy a riffle because there is nobody who want to use it,(the example of this is the soviet union, who invested more in heavy industries rather than the ones that move a economy, alimentary and basic needs)so what is the reason of a large quantityu of weapons if your people is starving?, countries like australia, mexico, brazil or argentina have future in this racing, but i actually think that others like pakistan, iran or North Korea will fell by its own errors, happy people fights better!, when in a country are social struggle or political turmoil, is more probable that country won't be able to be a mmp, that's the case of countries in civil war, or under fundamentalist control, and finally as history tell us , every single country, republic, realm, empire or whatever will fell, first in millenia(the roman empire against the barbarian), after in centuries(the spanish empire and the "armada invencible" against england)after in decades (could be United states in a decadent position ?, maybe not at this time, but against who?it wasn't japan, it wasn't russia, so then who?)well, that's my commentary, i hope you like it.