Congress has approved a massive ammunition buying program for the US so that money is freed up to encourage factories in America to make the switch to ammunition production or expand their existing production
Here is the list of ammunition that's been approved for the Pentagon to buy:
864,000 XM 155mm artillery rounds
12,000 Excalibur 155mm artillery rounds
12,000 JAGM Missiles
700 HIMARS launchers
1700 ATACMS missiles
106,000 GMLRS rockets
2,600 Harpoon missiles
1,250 Naval strike missiles
3,850 PAC3 missiles
6,000 Stinger missiles
28,300 Javelin missiles
5,100 AIM-120 missiles
950 LARSM missiles
3,100 JASSM missiles
1,500 SM-6 missiles
2,250,000 modular artillery charge systems
5,100 Sidewinder missiles