Taiwan is a difficult point here. Though it's technicly and probably expertise wise (I realize that is controversal here) on a rather high standart, I think it's not in a position to sustain a full-scall, high-intensity military campaing for any longer time. Wich, as a result, puts it lower in that list. Since I think the ability to sustain such a campain is an essential part of a countries military power.
That also to a certain extand is a point with Isreal, but much less important, IMO. Since Israel has a much broader base to start from, and military outside support is much more secure. However, this again makes the determination of it's isolated power more difficult again.
I'll recognize military power as the possibility to act outside of ones own borders. Therefore projection capabilities are important. That will make the ranklist in a scenario that just looks at the ability to defend ones own land from a conventionall attack different. I will also not look at nukes, since that list is pretty clear as Jeff stasted already.
A detailed list is very hard to make, but if the conflict is to happen near the countries borders, something like:
USA
Russia/China
Japan/UK/France/Israel
Germany/Italy/Spain/India/Brasil
If the power is to reach rather wide, especially over water:
USA
UK/France
Japan
India/Italy/Spain
Germany/Brazil
Israel
So far, it's really hard to tell. Though the military of Russia and China are big, and partly really strong already, they lack the capability to move greater distances.
Looking into the future, perhaps:
USA
EU/China
Japan/Russia
India/Brazil
I'm not really sure with Russia, depends on how they come along with their economy.
And EU of course how the countries will actually come together.
That also to a certain extand is a point with Isreal, but much less important, IMO. Since Israel has a much broader base to start from, and military outside support is much more secure. However, this again makes the determination of it's isolated power more difficult again.
I'll recognize military power as the possibility to act outside of ones own borders. Therefore projection capabilities are important. That will make the ranklist in a scenario that just looks at the ability to defend ones own land from a conventionall attack different. I will also not look at nukes, since that list is pretty clear as Jeff stasted already.
A detailed list is very hard to make, but if the conflict is to happen near the countries borders, something like:
USA
Russia/China
Japan/UK/France/Israel
Germany/Italy/Spain/India/Brasil
If the power is to reach rather wide, especially over water:
USA
UK/France
Japan
India/Italy/Spain
Germany/Brazil
Israel
So far, it's really hard to tell. Though the military of Russia and China are big, and partly really strong already, they lack the capability to move greater distances.
Looking into the future, perhaps:
USA
EU/China
Japan/Russia
India/Brazil
I'm not really sure with Russia, depends on how they come along with their economy.
And EU of course how the countries will actually come together.