I've done as you asked. It took some doing, but I've managed to re-direct those supplies from the lizard village to our drop site near Heimlyn Keep.
With the Covenant pressing their attack, military surplus has flooded into Stonefalls. Get your men into place as soon as you can. Enough supplies to hold off a siege were slated for those Argonian savages. Now they'll line our pockets instead.
Always good doing business with the military.