by Kate Aronoff Walmart employee and their supporters strike outside of a Walmart store in Pico Rivera, Calif., on November 20. (OURWalmart / Aurelio Jose Barrera) Twenty-three Walmart workers were arrested last Thursday for blocking an intersection in Pico Rivera, Calif., outside a Walmart store in the Los Angeles suburb. Those arrested are part of a larger movement of Walmart and other low-wage workers across the country demanding not only higher wages, but better hours, working conditions and an end to corporate retaliation against their organizing efforts. Thursday’s arrests followed a historic sit-down strike in another Los Angeles-area Walmart store, in which off-duty workers placed green tape with the word “Strike” written on it over their mouths. Protesters lined store aisles as customers walked by, chanting “Stand up, Live Better! Sit Down, Live Better!” The sit-down strike is an old favorite in the labor movement, and a recent favorite among the low-wage workers rapidly joining it. The tactic was popularized in the 1930s, when workers with the freshly founded United Auto Workers “sat down” on a General Motors assembly line in the company’s heart, Flint, Mich., to secure union recognition. The UAW strike was meticulously planned, after researchers found that there were only two GM plants in the country that produced the dies out of which car bodies are made: shutting down the Flint plant, Fisher Body Plant Number One, essentially meant shutting down General Motors. As labor historian Phillip Dray writes in “There Is Power in a Union,” auto makers were especially vulnerable to sit-down strikes because “manufacturing in the auto industry was based on the continuous flow of production, and the cessation of work by even a handful of men in one department could bring an entire plant to a halt.” When the strike ended after a recognition agreement was reached in early February, the UAW’s membership grew exponentially — from 30,000 to 500,000 workers nationwide in the year after the strike. Workers have been organizing at Walmart since at least October 2012, when the OUR Walmart campaign kicked off with a retail strike spanning 12 cities. Just last month in Miami, an estimated 80 Walmart employees took part in another walkout that followed a September wave of actions in 15 additional cities. So far in 2014, workers at 2,100 stores have signed a petition calling for a $15 minimum wage, joining calls from fast food workers for the same wage floor. A few weeks ago, it was reported that over half of Walmart workers — 825,000 people — make less than $25,000 a year. A Congressional study found that the employees of a single Walmart store need as much as $1 million in food stamps each year to offset low wages. Protests center not only around paychecks, but also working conditions and hours being offered, calling for more full-time positions. Reuters reported last summer that half of Walmart stores were only hiring temporary workers, and 600,000 of the chain’s employees work part time. These high numbers of part-time workers obscure the picture painted by wage figures alone. What’s more, workers claim they’ve been illegally targeted and even fired for organizing their fellow employees. Walmart workers are also gearing up for what’s slated to become their largest Black Friday protest yet. OUR Walmart, backed by the United Food and Commercial Workers, has been holding nationwide actions on the day after Thanksgiving for the past two years, drawing attention both to the company’s labor practices year-round, along with the fact that many additional workers are called in on Thanksgiving to accommodate the company’s notorious post-holiday deals. ThinkProgress reports that strikes occurred last year at over 1,500 retail locations, with an additional nine strike actions in the lead-up to Thanksgiving. This year, organizers are expecting protests at an additional 100 stores. Back in October, Walmart announced that its retail location would stay open all of Thanksgiving day, requiring over a million employees to work the holiday. For this year’s actions, striking Walmart employees will be joined by community members and workers from unions like the American Federation of Teachers, or AFT, protesting on behalf of “children who are coming to school hungry.” AFT New Mexico president Stephanie Ly has said it will be the “largest mobilizing of working families we’ve seen in recent history.” Walmart is the largest private employer in the United States, with over 1.4 million employees nationwide — 1 percent of the country’s working population. In response to increased pressure, CEO Doug McMillan released a statement last month stating that the company would seek to promote the 6,000 workers across the country still making the federal minimum wage of $7.25 per hour. The average wage for Walmart workers, however, remains just $8.81 per hour, though the company claims that number is as high as $11.83. Whatever the average wage, it’s clear that there are deep inequalities within Walmart and in the economy more generally. A recent study by the Economic Policy Institute found that the Walton family heirs bring in more money each year than the combined income of 79 percent of African American families. In a press statement, Walmart worker Kiana Howard said, “We know that Walmart and the Waltons can afford fair pay, and we know that we have the right to speak out about it without the company threatening the little that we do have.” Like autoworkers in the 1930s, retail and fast food workers form a critical part of the American economy — no less so on Black Friday. Targeting Walmart is both a way to improve the lives of many workers, and set a new precedent for workplace organizing in an economy increasingly reliant on low-wage work.