The US is sending tons of military equipment to Ukraine to help it fight Russia. While the Pentagon says it's still combat ready, there are concerns that the US is now running out of ammo, and it won't be able to replace it in a timely manner. In this episode of America Uncovered, we discuss the United States' depends on Russia and China to produce ammo, how long it will take to replenish US ammo stocks, and how the Department of Defense is trying to overcome its dependence on Russia and China for ammo.