Berwick teachers have announced plans to stage a strike beginning Tuesday, marking a significant escalation in their labor dispute over unresolved contract negotiations. The move follows weeks of discussions aimed at addressing concerns including wages, class sizes, and working conditions, which remain contentious between the district and the teachers' union. With no agreement in sight, educators say they have exhausted other avenues and are now prepared to walk out to pressure officials into reconsidering their demands. The strike could disrupt classes for thousands of students and has already sparked debate over its potential impact on the community.