This is based on starting military size and number of fabrications. As well as the quality of their units and the amount of people and military staff their nation has. And various other tiny factors. Look out for updates and check out my industial/ economic ranking guide. http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=190177287

Super Power Tier
(Much better than any other nations. Their militaries are the fear of the world.)
1. United States
2. USSR

Great Power Tier
(Large amount of fabrications and starting units.)
3. France
4. United Kingdom
5. China
6. Italy
7. Spain
8. Australia

Power Tier
(Enough fabrications and starting units to actually be relevant in battles with great powers.)
9. Canada
10. Netherlands
11. Sweden
12. Yugoslavia
13. Turkey
14. Switzerland
15. Poland
16. Belgium
17. Czechoslovakia
18. India
19. Argentina
20. Denmark

Third World Power Tier
(These nations are irrelevant in conflicts with great powers, but can dominate many third world countries.)
21. Brazil
22. Finland
23. Romania
24. South Africa
25. Hungary
26. North Korea
27. Iran
28. Portugal
29. Norway
30. South Korea
31. East Germany

Third World Tier
(These nation's militaries can be easily steamrolled by great powers. They have few fabrications and units. Their militaries need great funding to catch up, but they can.)
32. Mexico
33. Chile
34. New Zealand
35. Thailand
36. Bulgaria
37. Peru
38. Egypt
39. West Germany
40. Taiwan
41. Iraq
42. Jordan
43. Ireland
44. Pakistan
45. Philippines
46. Greece
47. Venezuela
48. Ecuador
49. Israel
50. Saudi Arabia
51. Uruguay
52. Dominican Republic
53. Colombia
54. Cuba
55. Burma
56. Ethiopia
57. Syria
58. Bolivia
59. Honduras
60. Albania
61. Guatemala
62. Nicaragua
63. Costa Rica
64. Panama
65. Lebanon
66. El Salvador
67. North Vietnam

Armless Tier
(Very few to no starting units. No military fabrications. These countries' armies need to be built from the ground up.)
68. Japan
69. Indonesia
70. Austria
71. Ceylon
72. Haiti
73. North Yemen
74. Paraguay
75. Liberia
76. Muscat & Oman
77. Afghanistan
78. Mongolia
79. Luxembourg
80. Iceland
81. Nepal
82. Bhutan
83. Saarland
84. Andorra