Brazil Ground Forces

A suggestion of a Brazilian Ground forces tech tree+ Argentinian tanks, Some Chilean tanks, and other South America tanks too.

Rank I
Light Tanks
M8 greyhound Reserve (1.0)
M3 stuart 1.7
M3A1 Stuart 2.3
Tank destroyers
VBB-1 Reserve (1.0)
T17 Deerhound 1.7
CRM 2.3
Medium Tanks
SPAAG
EE-T4 Ogum AA 1.0 ,,
Tractor de Artillería Yacaré 1.3 ,,
Cutia 1.0
Rank II
M24 3.7
EE-9 M2 (37) 2.7
Cruzader (75) 2.7 ,
M3A3 Lee 2.7 ,,
Nahuel DL.43 3.0 ,,
M4 early 3.7 ,,
XM3D1 3.0 ,,
M3A5 Lee 2.7 ,,
Rank III
VCTP 5.3
Cruzader (105) 3.0 ,
Urutu 76mm 5.7 ,
M4 Composite 4.0 ,,
Sherman Firefly 4.7 ,,
Urutu 20mm 4.0 ,,
M4A1E9 4.0
A34 Comet 5.7
Rank IV
M41B 6.0
X1 Pioneiro 6.3
+1
X1 Pioneiro 6.3
X1A1 Carcará 6.3
X1A2 Carcará 6.7
EE-9 Cascavel M4 6.3
EE-9 M2 (90) 6.7
M4 Repotenciado 6.0 ,,
Vehículo de Combate Artillería 6.3 ,
EE-3 Jararaca 6.7
M-51 6.0
Rank V
M41C Caxias 7.0
M24 HVMS 60mm 7.3
Urutu Anticarro 7.0 ,
EE-9 Cascavel M7 7.7
M60 Sherman 7.3 ,,
MB-3 Tamoyo I 7.7 ,,
MB-3 Tamoyo II 8.0 ,,
VBTP-Guarani 7.3 ,,
EE-11 Urutu AA 7.7 ,,
X1 60mm HVMS 7.0
Charrua 7.3 ,,
M41C (F4) 7.3 ,,
XLF-40 8.0 ,
Rank VI
TAM 8.7
EE-9 TORC-30 8.0
EE-17 Sucuri 8.0 ,
JaPz.K A2 8.3 ,
MB-3 Tamoyo III 8.3 ,,
Leopard 1A5BR 9.0 ,,
Gepard 1A2 8.7 ,,
Tamoyo II-105 8.3 ,,
Tiran-5Sh 8.3 ,,
Rank VII
TAM 2C 9.7
Leopard 2A4 10.0 ,,
EE-18 Sucuri II 9.7 ,
EE-T1 Osório 10.0 ,,
EE-T2 Osório 10.7 ,,
Marder Roland 2 10.0 ,,
EE-9U Cascavel 9.0 ,