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 for cutting jobs and delaying plans at an Illinois factory.

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.