Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options

# Units 
     NumPad1: Unlimited Health Troops

# Resources 
     NumPad2: Mega Supply
     NumPad3: Mega Forces

# Timers 
     NumPad4: Freeze  Match Timer
     NumPad5: Freeze Objective Timer

# Consumables 
     NumPad6: Unlimited Medkits
     NumPad7: Unlimited Grenades

# Gameplay 
     NumPad8: Game Speed

Notes

Unlimited Health Troops:
This typically will work for the units you have SELECTED and ARE CONTROLLING. This is NOT for vehicles.  It's best to use this for smaller forces of 5-6, not gigantic groups.

Freeze  Match Timer:
Freeze Objective Timer:
Using timer options on some missions may mess up scripting.

Game Speed:
Using game speed on some missions may mess up scripting.