When you achieve the points listed with the relevant vehicle then you will unlock the item indicated.

IFV

800 points - IR Smoke
2,300 points - ATGM Launcher
4,7000 points - Belt Speed
8,300 points - Coaxial LMG
13,100 points - Thermal Optics
19,200 points - Proximity Scan
26,900 points - Zoom Optics
36,000 points - Maintenance
47,000 points - APFSDS-T Shell
60,00 points - Thermal Camo
74,000 points - Guided Missile
90,000 points - Reactive Armor

MBT

800 points - IR Smoke
2,100 points - Coaxial LMG
4,400 points - Autoloader
7,600 points - Zoom Optics
12,000 points - Maintenance
17,700 points - Coaxial HMG
24,700 points - Proximity Scan
33,200 points - Guided Shell
43,200 points - Thermal Optics
54,800 points - Thermal Camo
68,100 points - Canister Shell
83,200 points - Reactive Armor
100,000 points - CITV Station

Jet

300 points - IR Flares
700 points - Heat Seekers
1,500 points - Stealth
2,700 points - Autoloader
4,200 points - Proximity Scan
6,200 points - Rocket Pods
8,600 points - Air Radar
11,600 points - Extinguisher
15,000 points - Below Radar
19,000 points - Maintenance
24,000 points - Guided Missile
29,000 points - Beam Scanning
35,000 points - ECM Jammer

Attack Helicopter

300 points - IR Flares
800 points - Heat Seekers
1,600 points - Stealth
2,800 points - Autoloader
4,400 points - Zoom Optics
6,500 points - Proximity Scan
9,000 points - Air Radar
12,000 points - Guided Missile
16,000 points - Extinguisher
20,000 points - Maintenance
25,000 points - Thermal Optics
30,500 points - Laser Painter
37,000 points - Below Radar
44,000 points - ECM Jammer
51,000 points - Guided Rocket
60,000 points - TV Missile

Scout Helicopter

400 points - IR Flares
1,200 points - Heat Seekers
2,500 points - Stealth
4,400 points - Autoloader
7,000 points - Proximity Scan
10,000 points - Air Radar
14,000 points - Extinguisher
19,000 points - Maintenance
25,000 points - Guided Missile
32,000 points - Below Radar
40,000 points - Laser Painter
48,000 points - ECM Jammer

Mobile AA

400 points - IR Smoke
1,200 points - Anti-Air Missile
2,500 points - Belt Speed
4,400 points - Zoom Optics
7,000 points - Proximity Scan
10,000 points - Thermal Optics
14,000 points - Air Radar
19,000 points - Maintenance
25,000 points - Thermal Camo
32,000 points - Reactive Armor