Allied Infantry feature - Redsun 0.0.1a [WIP] mod for C&C: Tiberian Sun

*Allied Infantry:

Peacekeeper
Requires: Barracks
Tech Level: 1
Cost: $100

Grenadier
Requires: Barracks
Tech Level: 1
Cost: $160

Assault Trooper
Requires: Radar, Barracks, Power Plant
Tech Level: 3
Cost: $260

Field Medic
Requires: Radar, Barracks, Power Plant
Tech Level: 4
Cost: $440

Jetpack Trooper
Requires: Radar, Barracks, Power Plant, Refinery
Tech Level: 4
Cost: $450

Sniper
Requires: Radar, Barracks, Power Plant, Refinery
Tech Level: 5
Cost: $485

Spy
Requires: Radar, Barracks, Power Plant, Refinery
Tech Level: 6
Cost: $790

Commander
Requires: Radar, Barracks, Power Plant
Tech Level: 8
Cost: $930