101st Airborne Division

Deployable radio backpacks are a perfect way of securing access to reinforcements. Each radio costs 200 supplies and holds 100. This gives you 5 spawns on the go. When deployed near a supply depot, or a loaded vehicle you get even more. Make sure to hide it well though as the static noise emmitted by the deployed radio could attract unwanted attention. Pro tip: Learn the difference between US and USSR deployed radios so you know which ones to disassemble and which ones to leave untouched should you encounter one.