Ford fiercely resisted unionization efforts at his plants, employing security forces and engaging in tactics to suppress union activity. He viewed unions as a threat to his control over the company.

The 'Battle of the Overpass' occurred when Ford security guards violently attacked UAW organizers outside the River Rouge plant, further highlighting Ford's anti-union stance.

After years of struggle, Ford finally recognized the UAW as the bargaining representative for his workers, marking a significant turning point in labor relations at the Ford Motor Company. This was largely due to pressure from the government, and a realization that times were changing.

Following recognition, the relationship between Ford and the UAW evolved, though tensions remained. The UAW played a crucial role in shaping labor practices and working conditions at Ford plants.