The Israel Defense Forces (IDF) has warned Gaza residents to avoid heading north due to ongoing military operations.

Spokesman Avichay Adraee identified Beit Lahia, Jabalia, and Beit Hanoun as active combat zones, urging civilians to stay south of Salah Khalaf Street and Al Quds Street, according to Xinhua.

The warning follows the resumption of Israel’s offensive on March 18. Over 4,000 Palestinians have reportedly been killed since then.