The United Auto Workers union is eying multiple U.S. strikes against French-Italian carmaker Stellantis about a year after a national walkout cost the Detroit Three automakers billions of dollars and idled 50,

The union, which won a major contract victory last year, has criticized the company on cutting jobs and delaying plans at its Illinois plant.

The United Auto Workers will ask members to green light a strike against Stellantis NV, escalating an already tense standoff with one of the world’s largest car manufacturers.The union will hold strike authorization votes at several local chapters in the coming days,