Archive is not working for me but I found that Yahoo news talked about this as well.

https://finance.yahoo.com/news/u-defense-stocks-jump-pentagon-105940271.html

U.S. defense stocks have rallied Monday premarket after the Wall Street Journal reported that the Pentagon has outlined an aggressive push to expand missile production, a move aimed at preparing for potential conflict with China.

The WSJ reported that military leaders are urging contractors to double or even quadruple the output of 12 critical weapons systems, including Patriot interceptors, Long Range Anti-Ship Missiles, the Standard Missile-6 and Precision Strike Missiles.

Deputy Defense Secretary Steve Feinberg is said to be taking a direct role through the Pentagon’s new Munitions Acceleration Council, holding weekly calls with executives to monitor progress, said the WSJ.

Shares in defense stock rose on the news: RTX has gained 2.5 percent, Lockheed Martin is up 2.3 percent, Northrop Grumman has added 0.9 percent, Boeing has risen 1.6% and L3 Harris has climbed 1 percent in premarket trading.

The drive follows concerns over depleted missile stockpiles after Russia’s war in Ukraine and the more recent conflict between Israel and Iran, which saw the U.S. fire hundreds of high-end interceptors.

The Pentagon wants to secure capacity for nearly 2,000 PAC-3 missiles from fiscal year 2024 to 2026, almost four times the current rate, said the WSJ.

Defense firms have reportedly begun expanding capacity. Boeing recently completed a 35,000-square-foot factory expansion for Patriot seekers, while Northrop Grumman has invested more than $1 billion to boost rocket motor output, according to the WSJ.

Still, there are some people questioning whether the Pentagon’s goals are achievable without significantly more funding.

Without more money and contracts, some people involved in the effort are said to have told the WSJ that the government’s targets aren’t realistic.