A lot of great points and questions, Steve, which I will answer later on. For now, some statistics:
1965 Statistics1966 Largest GDPs1.) USA: $7,724,685,884,777 (+ 6.29%)
2.) USSR: $3,174,931,061,608 (+ 8.94%)
3.) Germany: $2,908,779,301,775 (+ 6.21%)
4.) Britain: $2,873,470,030,836 (+ 5.62%)
5.) Japan: $2,114,820,357,359 (+ 9.83%)
6.) India: $1,660,555,054,464 (+ 4.06%)
7.) France: $1,581,683,040,009 (+ 6.98%)
8.) China: $1,546,414,189,724 (+ 3.94%)
9.) Canada: $1,424,679,814,086 (+ 7.01%)
10.) Italy: $1,033,096,028,844 (+ 5.75%)
11.) Austria-Hungary: $842,433,470,379 (+ 4.38%)
12.) Benelux: $798,676,390,208 (+ 4.72%)
13.) Spain: $793,428,523,368 (+ 6.49%)
14.) Brazil: $750,573,172,901 (+ 8.87%)
15.) Mexico: $696,177,894,122 (+ 9.46%)
16.) Argentina: $642,643,819,527 (+ 6.42%)
17.) Sweden: $534,536,827,407 (+ 5.29%)
18.) Australia: $528,603,777,720 (+ 5.93%)
19.) Poland: $463,397,693,045 (+ 5.59%)
20.) Indonesia: $455,819,240,926 (- 1.45%)
1966 Largest Populations 1.) China: 847,214,985
2.) India: 594,368,129
3.) Soviet Union: 346,764,298
4.) USA: 305,995,256
5.) Japan: 234,822,117
6.) Indonesia: 202,637,912
7.) Germany: 172,955,025
8.) France: 132,894,742
9.) Brazil: 130,562,673
10.) Britain: 130,287,347
11.) Mexico: 119,015,664
1965/66 Defence Spending 1.) USA: $834,266,075,556 (10.8%)
2.) USSR: $571,487,591,089 (18%)
3.) Britain: $287,347,003,083 (10%)
4.) Germany: $226,884,785,538 (7.8%)
5.) China: $211,858,743,992 (13.7%)
6.) Japan: $167,070,808,231 (7.9%)
7.) France: $139,188,107,521 (8.8%)
8.) India: $122,881,074,030 (7.4%)
9.) Canada: $102,576,946,614 (7.2%)
10.) Italy: $67,151,241,875 (6.5%)
11.) Austria-Hungary: $58,970,342,927 (7%)
1965/66 Share of World Industrial Output1.) USA: 29.6%
2.) Soviet Union: 13.8%
3.) Germany: 10.1%
4.) Japan: 8.4%
5.) Britain: 7.6%
6.) China: 5.2%
7.) France: 5%
8.) Canada: 4.1%
9.) India 3.9%
10.) Italy: 3.7%
10.) Austria-Hungary: 3.6%
Steel Production 1966 (million tons)1.) USA 156
2.) USSR 132
3.) Germany 76
4.) Japan: 60
5.) Britain 56
6.) China: 50
7.) AH: 45
8.) Canada 42
9.) Poland 39
10.) France: 34
11.) Benelux 30
Coal Production 1966 (million tons)1.) USA: 613
2.) USSR: 597
3.) Germany: 435
4.) Britain: 396
5.) China: 378
6.) Poland: 287
7.) Austria-Hungary: 223
8.) India: 184
9.) France: 179
10.) South Africa: 118
11.) Canada: 87
Automobile Production 1965/661.) USA: 12,074,636
2.) Germany: 4,263,473
3.) Japan: 3,436,325
4.) USSR: 3,115,743
5.) Britain: 3,087,449
6.) France: 2,536,967
7.) Canada: 2,084,754
8.) Italy: 1,925,012
9.) Austria-Hungary: 1,243,625
10.) Spain: 1,094,960
11.) Benelux: 812,346
Merchant Shipbuilding 1965/661.) USA: 4,255,664 tons
2.) Britain: 3,649,472 tons
3.) Japan: 3,145,346 tons
4.) USSR: 2,336,962 tons
5.) China: 1,984,124 tons
6.) Germany: 1,347,918 tons
Aircraft Production 1965/661.) USSR: 5248
2.) USA: 4029
3.) China: 2936
4.) Britain: 2138
5.) Germany: 1862
6.) France: 1767
7.) Japan: 1298
8.) Italy: 789
9.) Canada: 752
10.) Austria-Hungary: 725
11.) India: 596
Tank Production 1965/661.) USSR: 9540
2.) USA: 5236
3.) China: 4418
4.) Britain: 2976
5.) Germany: 2890
6.) France: 2378
7.) India: 1632
8.) Italy: 1355
9.) Japan: 1275
10.) Austria-Hungary: 1254
11.) Canada: 1187
1966 Nuclear ArsenalsUSA: 48,239
USSR: 15,842
Britain: 8236
France: 1635
China: 1277
Canada: 734
Italy: 219
Sweden: 154
Australia: 128
Spain: 105
India: 87
Israel: 82
South Africa: 49
Brazil: 27
Netherlands: 25
Greece: 24
Turkey: 18
Argentina: 16
Indonesia: 12
Yugoslavia: 8
Switzerland: 6
Strategic Bombers1.) USA: 4392 (1968 B-47s/RB-47s, 1562 B-52s/RB-52s, 776 B-58s/RB-58s, 86 B-70s)
2.) Britain: 2012 (818 Valiants, 684 Vulcans, 426 Vengeances, 84 Vindicators)
3.) Soviet Union: 1537 (694 Tu-95s, 428 M-50s, 255 M-4s, 108 Tu-100, 52 Su-100)
4.) China: 864 (132 Hong-4 Kunpengs, 226 Xian Hong-3 Changyings, 506 Xian Hong-2 Shendiaos)
5.) France: 705 (429 Chevaliers, 234 Mistrals, 42 Foudroyants)
6.) Canada 420 (182 Valiants, 160 Vulcans, 78 Vengeances)
7.) Sweden 338 (284 Mjolner, 54 Valiants)
8.) India 268 (184 Valiants, 84 Vulcans)
9.) Australia 220 (124 Valiants, 96 Vulcans)
10.) Italy 219 (219 Piaggio P.182s)
ICBMs/LRBMsUSA: 2066 (256 US Army Jupiters; 1526 USAF Minuteman I/IIs, 284 USAF Titan IIs)
Soviet Union: 549 (187 SS-7s, 162 SS-8s, 74 SS-9s, 126 SS-10s)
Britain: 250 (250 Blue Streaks)
France: 96 (96 S-2s)
China: 80 (80 Dong Fengs)
Canada: 75 (75 Blue Streaks)
Australia: 50 (50 Blue Streaks)
SLBMsUSA: 1448 (1448 Polaris)
Britain: 672 (672 Green Knights)
USSR: 640 (192 SS-N-4, 352 SS-N-5, 96 SS-N-6)
France: 120 (120 M1)
MRBMsSoviet Union: 1076 (268 SS-3s, 596 SS-4s, 178 SS-5s, 34 SS-14)
USA: 960 (480 USAF Thors, 384 US Army Pershings, 96 US Army Redstones)
Britain: 560 (320 RAF Black Arrows, 240 British Army White Knights)
China: 326 (326 Kai Shans)
France: 184 (184 S-1s)