From E3 video content published this resupply method looks like a joke. Flying into a beacon in air to resupply? What happened to the creativity you use to exhibit Dice? Why not make a landing area on maps like battlefield 3, but then require players to land once supplies and munitions are spent to obtain more supplies. This is identical to what happens in the field.
It would be nice to see this improvement implemented and not a turn for the worse which is exactly where it's heading.