The explosions tore through the city of Jenin, in the occupied West Bank, sending plumes of smoke into the sky.

Three U.S. Army soldiers were onboard a BlackHawk helicopter that collided with a passenger jet near Ronald Reagan Washington National Airport, U.S. officials said on Wednesday.

Israel has leveled 23 buildings being used by militants in the West Bank city of Jenin, officials said.Bomb-making labs and command centers described as "terrorist infrastructure" were targeted by the Israel Defense Forces (IDF) on Sunday.

The army carried out simultaneous explosions on homes and buildings in Jenin's refugee camp which it said were 'terror infrastructure.'View on euronews

Israel has stepped up its operations in the West Bank in recent weeks, since the ceasefire in Gaza came into effect.

As Israel withdraws some of its troops from Gaza during a cease-fire there, it has turned attention to another Palestinian territory — in particular a city with a history of militant activity.

Explosions heard throughout Jenin, part of Israeli military operation in the city and its adjacent refugee camp.

Prime Minister Benjamin Netanyahu said the assault on Jenin would be “extensive and significant,” as the military erected new checkpoints across the West Bank.

At least 10 people have been killed in the raids, and more than 40 wounded, according to the Palestinian Health Ministry. Dozens have been arrested, Palestinian officials told the Wafa news agency.

Thick clouds were seen rising from the Palestinian city where Israeli forces have been conducting a massive operation for nearly two weeks that the Israeli military says is targeted at local militants,

The Israeli military blew up at least 20 buildings in the West Bank city of Jenin on Sunday, staging controlled demolitions that thundered across the region, where troops have been battling local militants in an operation dubbed Iron Wall.