WATCH LIVE: Pentagon holds news briefing as heavy fighting is underway in northern Gaza

Pentagon deputy press secretary Sabrina Singh will hold a news briefing as heavy fighting is reported in Northern Gaza.
The event is scheduled to begin at 2:30 p.m. EDT. Watch in the player above.
Palestinians say heavy fighting is underway in northern Gaza, where Israel has ordered another wholesale evacuation and launched a ground operation a year into the war with Hamas.
At least 15 people, including two women and four children, were killed Tuesday in the fighting in Jabaliya, the nearby Kamal Adwan Hospital said.
The Israeli military said it killed around 20 militants in airstrikes and ground fighting in Jabaliya. It said troops located a large quantity of weapons, including grenades and rifles.
The north, including Gaza City, was the first target of Israel’s ground offensive. Entire neighborhoods have been reduced to rubble and the region has been largely isolated by Israeli troops since last October, when Israel ordered everyone to leave.
Hundreds of thousands of people have remained there despite the harsh conditions, leading Israel to order another mass evacuation in recent days. Israel has prevented residents who left the north during the war from returning.
Israeli forces are battling Hamas militants in Jabaliya, home to a densely populated urban refugee camp dating back to the 1948 war surrounding Israel’s creation. Palestinian residents said Israeli warplanes and artillery were pounding Jabaliya as well as Beit Hanoun and Beit Lahiya, towns near the border.
“The situation is extremely difficult. The bombing and explosions haven’t stopped,” said Mahmoud Abu Shehatah, a Jabaliya resident. “It’s like the first days of the war.”
Israeli Prime Minister Benjamin Netanyahu has pledged “total victory” over Hamas, even as the war has expanded to include Lebanon’s Hezbollah and other Iran-backed groups across the region. Months of diplomatic efforts aimed at reaching a cease-fire in Gaza appear to have fizzled out, with each side accusing the other of making unacceptable demands.