ZAPORIZHZHIA, Ukraine (AP) — To be a parent in the Ukrainian front-line city of Zaporizhzhia means weighing your child’s life against the Russian weapons within striking distance. Most rain death in an instant: the drones, the ballistic missiles, the glide bombs, the artillery shells. But Russian soldiers control another weapon they have never deployed, with the potential to be just as deadly: The nearby Zaporizhzhia nuclear power plant.

The NPP, as it’s known, once produced more electricity than any other nuclear power plant in Europe. It fell to Russian forces in the first weeks of the full-scale invasion, and Russia has held its six reactors ever since. The plant has come under repeated attacks that both sides blame on the other.

These twin dangers — bombs and radiation — shadow families in Zaporizhzhia. Most of the youngest residents of the city have never seen the inside of a classroom. Schools that had suspended in-person classes during the COVID-19 pandemic more than four years ago continued online classes after the war started in February 2022.

So with missiles and bombs still striking daily, Zaporizhzhia is going on a building binge for its future, creating an underground school system. Construction has begun on a dozen subterranean schools designed to be radiation- and bomb-proof and capable of educating 12,000 students. Then, officials say, they will start on the hospital system.

The daily bombs are a more tangible fear than radiation, said Kateryna Ryzhk.