Workers at the Sibanye-Stillwater complex in Montana mine minerals used to fight cancer, produce life-saving surgical instruments and manufacture the wind turbines and solar panels essential for the clean economy.

They touch so many facets of American life that Ed Lorash, president of United Steelworkers (USW) Local 11-0001, considers their work essential to national security.

Lorash knows that without strong supply chains stretching from mining to manufacturing, the nation is vulnerable, not just to a shortage of consumer goods but to any number of crises from pandemics to natural disasters that could undermine America’s safety. And only revitalizing an industrial base decimated by bad trade will eliminate the country’s dangerous dependence on foreign products and protect America’s freedom.

“It keeps your enemy at bay,” Lorash said of a robust manufacturing sector. Foreign producers can cut off supplies for economic or political reasons, he noted, or raise prices on a whim.

“I just think we really need to look at making things here,” he said. “Then, if we get a surplus, we can sell it.”

Over the past quarter century, greedy corporations closed hundreds of U.S. manufacturing facilities and offshored more than a million jobs to countries with low wages, weak labor laws and poor environmental standards.

But that wasn’t the only blow to America’s security. China and other competitor nations compounded the damage by dumping unfairly traded goods in U.S. markets, killing millions more jobs and further decimating the domestic manufacturing base.

COVID-19 threw the damage into sharp relief. Hollowed-out supply chains left the nation unable to produce the face masks, ventilators and other medical equipment essential for fighting the pandemic.

Next, shortages of semiconductors, resulting from pandemic-related manufacturing slowdowns overseas, disrupted the U.S. auto industry and decimated inventories of cars and trucks.

America once made 37 percent of the world’s computer chips, used not only in vehicles but electronics and myriad other high-tech products. Now, the U.S. accounts for only 12 percent of global production and buys much of what it needs from overseas.

With business already strong and a national infrastructure program likely to further increase demand for its products, DuPont realized it needed a strategy to find more workers.

So it did what any sensible employer would do—turned to the union for help. DuPont approached United Steelworkers (USW) Local 12075 about the possibility of a worker recruitment campaign highlighting the availability of union jobs, which provide the benefits, security and dignity more and more Americans seek in the wake of COVID-19.

Major investments in America’s infrastructure will modernize the nation and revitalize its industrial base. But an infrastructure program is about more than rebuilding roads and bridges. It’s about creating more of those family-sustaining union jobs and rebuilding the middle class.

It’s about creating an economy that’s not only more powerful but more just.

In August, the Senate took the critical first step by passing a $1 trillion infrastructure bill that would pave the way for long-overdue improvements in roads, water systems, school buildings, airports, communications networks, energy systems and manufacturing facilities.

Now, the House needs to pass its own version of the legislation and set the nation on a path to shared prosperity.

“We are waiting for them to finish up, so we can move on,” said Local 12075 President Kent Holsing, noting he represents hundreds of workers at DuPont, Dow and other chemical companies in the Midland, Mich., area who are ready to handle the added business that an infrastructure program would generate.

“We make lots of products that are used in building construction,” Holsing explained. “We make products that go into water-treatment plants. We make a number of products that go into cars. Investment in infrastructure is an investment in products, and investment in products is an investment in jobs.”

But DuPont needs more workers to take on those jobs. Holsing said that when company representatives asked which USW benefits it ought to highlight in recruitment efforts, he and his colleagues told them “everything from worker representation to the college scholarship program.”

The pandemic underscored the withered state of America’s manufacturing base and marked a turning point for Americans fed up with the low-wage, nonunion jobs that proliferated amid industrial decline.

So many people with COVID-19 sought treatment at Providence St. Mary Medical Center in recent months that the hospital triaged patients in a tent outside the facility and set up a makeshift ward in the main lobby.

Many workers put in 14- and 16-hour shifts to keep the Southern California facility operating during the crisis, with some comforting the dying and others volunteering to use their Spanish skills to help communicate with bereft family members over the phone.

But instead of recognizing workers who risked their lives and pushed themselves to exhaustion, the hospital compounded the strain by demanding concessions and dragging out contract negotiations for more than a year.

Around the country, hospitals continue to stretch workers to the breaking point and put the entire health care system at risk.

“The fact is that without us, the hospitals have no one,” observed Alma Garzon, president of United Steelworkers (USW) Local 183, which represents hundreds of workers at Providence St. Mary.

“Some of them don’t understand what we really do,” Garzon said of hospital executives. “The higher-ups are not going to come in and take care of our patients. They’re not going to get their hands dirty.”

The pandemic exacerbated staffing shortages that plagued hospitals, nursing homes and other health care facilities long before COVID-19.

To protect their communities during the crisis, workers stepped up, put in arduous amounts of overtime and took on extra duties. Yet Garzon said that when union officials cited the need to invest in workers and take steps to boost staffing levels, management’s response was: “You signed up for this.”

“That was a big slap in the face,” said Garzon, whose members ratified a new contract Oct. 7, after about 15 months of the hospital’s stonewalling.

More and more health systems treat workers with the same kind of disdain.

That’s fueling widespread burnout and fatigue, and it’s forcing a growing number of health care workers to escalate their fights for fair treatment and patient safety.