Geeeeeeeeeesh. This could take forever. I just want the answer. I like this thread Rainman. I fit into this niche.

They almost have it nailed down. Only five more.

After this, maybe I'll look at who has the most submarines. I love these types of stats.

Iran
Bulgaria
Croatia
Netherlands
Norway
Canada
Uganda
Bangladesh
Tunisia
Kenya
Uruguay
Togo
New Zealand

My guess was:
Iran
Croatia
Uganda

I chose Iran for obvious reasons. I picked the other two only because those are troubled nations that have been in a civil war recently.

Iran
Bulgaria
Norway
Neth.
Croatia
Bang.
Uganda
Canada
Tun.
Ken.
Urag.
Togo
NZ

Iran
Bulgaria
Croatia
Netherlands
Canada
Norway
Uganda
Uruguay
Tunisia
Kenya
Bandladesh
Togo
New Zealand

Up to 10, and I'll bet you finish it off within two more guesses.

Croatia is indeed #3, and Uruguay is indeed #11

Croatia must have got all of the tanks when Yugoslavia broke up: 222 T-55, 66 M-84, 3 T-72M (What's an M-84?)

Uruguay must not be expecting any trouble: 15 T-55

Hey Vlad, you left out Bangladesh.

10. We're almost there.

Iran
Bulgaria
Croatia
Netherlands
Canada
Norway
Uganda
Bandladesh
Tunisia
Kenya
Uruguay
Togo
New Zealand

10. I bet the next guess wins it.

Iran
Bulgaria
Croatia
Netherlands
Norway
Bangladesh
Uganda
Canada
Tunisia
Kenya
Uruguay
Togo
New Zealand

11. Getting warmer...Getting warmer.

Norway is #6 with 165 Leopard tanks.

Iran
Bulg
Cro.
Neth.
Can.
Nor.
Ugan.
Bang.
Tun.
Ken.
Urag.
Togo
NZ

10, and we're playing musical chairs with the last spots.