Good point Hawker, Nothing easier to control then a Frigid, Sick Populace Conditioned to Electricity and Creature Comforts in the middle o' winter , Sheeple we'll be Scramblin' to "Re-Location" camps,

I know that sound too Carries 2-3 times further with ice an Snow on the ground , something' to remember , Ive stocked up too on like 20 Tubes of them airborne Tablets , its Debateble if they really "kill" a cold , But ive had nothin' but Success with them so far and for the Nutritional Benefit (packed with vitamins) alone there worth it!
God Forbid ya' get Scurvy! or ya' could just get some pine needles and make some pine needle Tea , either way gotta get that Vitamin C

In guerrilla warfare they taught us to use our weaknesses as strengths.
If they're big and you're little, then you're fast and they're slow. You're hidden and they're exposed. You fight only the battles you know you can win.