People in Lebanon are unplug electronics and turning off phones in fear after a second round of exploding devices.

Israel talks of a new phase in its war, turning toward Hezbollah. So where is this conflict heading?

I'm Leila Faldil with Stevens Keep, and this is Up First from NPR News. Israel has a long history of covert operations, detonating remote operated weapons from Lebanon to Iran. The technical proficiency is stunning, but what is the strategic goal? We asked Greg Myrie, who's followed the region for decades.

Also, one of the largest unions in the United States is staying on the sidelines of this year's presidential election. The Teamsters Union will not endorse any candidate. What drove the decision not to decide? Stay with us. We've got the news you need to start your day.

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For the second time in as many days, communication devices in Lebanon exploded in people's hands.

First, it was hundreds of pagers used by the Lebanese group Hezbollah, and then their walkie talkies blew up. In some cases, at the funerals for people killed the day before. The Lebanese Health Ministry says this latest round of attacks has killed at least people and wounded hundreds. As we reported yesterday, Israel has privately acknowledged responsibility for the attacks. Publicly, Israel has not said anything, but yesterday, they did declare its war has entered a new phase.

With me down the line in Beirut is NPR's Jane Araf. Hi, Jane. Hi, Leila. What are you seeing and hearing in the city?

Well, I went to Beirut Southern suburbs yesterday with producer Jawad Rizal to a Hezbollah funeral for four of those victims of Tuesday's blasts. They included two fighters being buried, plus an 11-year-old boy and a hospital orderly. They were all killed when pagers carried by Hezbollah members, including office and hospital staff, began exploding in cars, streets, supermarkets. A speaker called out the names of the dead. You can hear the band starting to play, and then a bang. Everything stopped. And then the ceremony continued. Our producer, Jouad, dashed out and saw ambulances and heard someone shouting that a man had his hand blown off. And then the funeral carried on to the sound of prayers and still those ambulances in the background.

So you were right there for that one blast, but that was not the only blast, right?

It wasn't. As the bodies were being carried to the cemetery to be buried, the victims of the previous day's blast, more ambulances came racing through the streets. Not just ambulances, but speeding motorcycles. One was a firefighter with an oxygen bottle strapped on his back. It was almost dusk at that point, Leela, and it was very tense. Hezbollah, security people appeared from almost nowhere. All of this as a sanitation worker, swept up rose petals from the street. The deaths of martyrs are considered a celebration, almost like a wedding. People on balconies were showering the mourners with petals.

Jane, attacks before this week between Israel and Hezbollah had really been missiles, air strikes, drone attacks, constantly. This new string of explosions, though, is really different. I mean, I'm hearing from people that they're just afraid of electronics, unplug everything, afraid to be out in case someone's device explodes next to them. What are you hearing?

Absolutely. Really widespread fear because it's so unpredictable. Hezbollah has vowed revenge and Hassan Nassrallah, the leader, is giving an address this evening. Lebanon's security forces have been detonating walkie-talkies and their devices and controlled explosions. People are deeply unsett because they don't know when something next to them could load. We talked to a 16-year-old mourner. He said this was different. This was terrorism, killing and maiming random people as well as fighters. And he added this.

In Islamic faith, we always believe that death is not a wall, but a door.

We see death as a glory because death shows that we are willing to put our blood in the faith of our country, in the faith of our religion.

Even far from Hezbollah neighborhoods, people are in shock. Jawad spoke to a young woman in a pub who had just spoken to her 12-year-old sister.

She's like, Yes, I could see the man burning on his balcony. A across their apartment. She's just in shock. This makes me feel weak and sad and hurt and very angry.

The woman said she was trying to pretend things We're normal, but obviously, nothing is normal now.

That's NPR's Jane Araf reporting for us from Beirut. Thank you, Jane.

Thank you.

The explosion Erosions in Lebanon are the latest in a series of attacks attributed to Israel.

Israel has a long history of covert operations like this.

Npr's Greg Meyrie has been following that aspect. In fact, he's been covering the region for decades. Greg, I don't mean to make you sound old, but I appreciate your experience. Good morning to you.

Thanks, Steve.

Israel, in this attack, is doing something distinctive. I mean, they're effectively saying, We're in your hands, we're in your pockets. But how does this fit in with other attacks over the years?

Well, since It's the beginning of this year, Israel has been blamed for the targeted killings of senior figures in Hezbollah, in the Palestinian group Hamas, and in Iran's Revolutionary Guard Corps. Now, these attacks were all in places where leaders in those groups thought they were relatively well protected in offices in Lebanon's capital, Beirut, a diplomatic compound in Syria's capital, Damascus, a government guest house in Iran's capital, Tehran. As you noted, Israel hasn't commented and is not talking about these latest attacks either. However, a US official in Washington who spoke on condition of anonymity told NPR that Israel has told the US it was responsible.

Okay, so what's some of the longer history of Israeli high tech attacks.

Well, Steve, a good place to start is 1996. Israel wanted to eliminate the main Hamas bomb maker in Gaza, Yaha Ayash. Israel found a way to put an explosive device in a cell phone, then figured out a way to give him the phone without him knowing the source. When he answered a call, it exploded and killed him. This operation was entirely new and quite dramatic at the time, but now we've seen variations on this method for nearly three decades with Israel using phones and other electronic devices to eavesdrop, to surveil, and to kill its enemies, and in places where its security forces just can't go.

Okay, so from Israel's perspective, these attacks work. They hit their targets. They have a great psychological power. You think the Israelis are everywhere, but in the wider sense, do they serve a strategic goal of advancing Israel's interests?

Well, It's probably hard to answer that definitively, but on the balance, it hasn't had a definitive impact, ending a, resolving a conflict. These operations reflect the very high level of technical expertise and human intelligence that Israel has in its security forces and in neighboring countries. What's happened in Lebanon the past couple of days is something we just haven't seen before. These operations in the past have been the combined work of the military and the Israeli intelligence services, Shin Bet and Mossad. Yet, Israel is still fighting the same battle with its neighbors that date back decades. Many analysts will simply say, there's no real military solution here. There will have to be a political solution.

Okay, well, let's talk about where this war might go next. We heard yesterday from our colleague, Daniel Esther, that Hezbolah might not respond immediately. They're going to need time to recover. That turns out to be the case. In fact, they've been attacked again. But Hezbollah talks of responding. What might we expect from them?

Well, Hezbollah is threatening a strong response. They have this huge arsenal of rockets and missiles, but this has been a substantial blow. Israel has knocked out their communication systems. Also, Hezbollah has been signaling that it doesn't It won a full-scale war, which could devastate an already weak Lebanon. So another possibility is it might not escalate. We should note, Israel has carried out these highly provocative attacks for months, and it has not led to a wider regional war. The fighting has essentially carried on at roughly the same level.

And Pierre's Greg Myrie, thanks as always for your insight, sir.

Thanks, Steve.

Labor Other unions have been especially active and involved in this year's elections.

From the AFL-CIO to the Teachers Union to the United Auto Workers and Government Employees, unions have overwhelmingly endorsed the Democratic ticket and are working to turn out the vote for Vice President Kamala Harris. But one very large, very prominent union says it is sitting this election out.

Npr's Don Gagne is covering that story from Detroit, Michigan. Don, good morning. Good morning. Which union sitting this out?

It's the Teamsters. More than a million members, they will not endorse either candidate for President. Again, this is a union that has backed every Democratic nominee since Bill Clinton, including Joe Biden, four years ago. The Teamster's President is Sean O'Brien, and he signaled early that this would be a different year. In fact, he has been engaging with Republicans all along. In July, he spoke at the Republican National Convention. He gave a very pro-union speech, but he also praised Donald Trump. And recall, this was just days after the first assassination attempt, the one in Pennsylvania.

And I think we all can agree whether people like him or they don't like him.

In light of what happened to him on Saturday, he has proven to be one tough SOB.

So a sign things to change, certainly. O'brien also conducted a survey of his members, and yesterday, they released the results of that, showing Trump to be the overwhelming favorite among the rank and file.

Well, I suppose you could ask why the union would not have gone ahead and just endorsed Trump if most of the members seemed to lean that way.

Right. The polling wasn't the only thing. There were candidate interviews at her session. Just this week, Harris said she would continue the pro labor policies of the Biden administration. But again, she doesn't have the long history with this union that Biden has. Trump, meanwhile, hurt his own chances when he said in a public conversation with Elon Musk that any worker who goes on strike should be fired. So we get this no decision.

Okay. So how does each campaign react now?

From the Harris campaign, a written statement, quote, While Donald Trump says striking workers should be fired, Vice President Harris has literally walked the picket line and stood strong with organized labor for her entire career. Trump, meanwhile, just declared victory. At a speech in Uniondale in New York. He boasted that he won the Teamsters endorsement. Earlier today, I was honored to receive the endorsement of the rank and filed membership of the Teamsters. I love the Teamsters. Again, the official position of the Teamsters, there's no endorsement.

Okay, so no endorsement, but it's an endorsement that would have gone to Democrats in the past, and it's an unusually big union. So what does this mean in the campaign, given their resources?

We are certainly going to see Teamsters out working the campaign this year, but as part of smaller groups. There's the Teamsters National Black Caucus, which is already out organizing for Harris, and they have endorsed her. And Trump will have his backers, too, certainly. But it'll all happen piecemeal. No big united Teamsters effort.

Yeah, we have been hearing from some of the locals, the Union locals, who said they will be for Harris. Don, thanks so much. It's my pleasure. That's NPR's Don Gagne. That's a first for this Thursday, September 19th. I'm Steve Inskeep.

I'm Leila Fauden. For your next listen, Consider This from NPR. Two unusual attacks on pagers and radios used by the Lebanese group Hasbala come at a time when negotiations over a ceasefire deal between Israel and Hamas have stalled. What could this mean for the region? Listen to Consider This from NPR.

Today's Up First was edited by Vincent Nee, Andrew Sussmann, Megan Pratz, H. J. Mai, and Ali Schweitzer. It was produced by Iman Mahani, Zyad Batch, Nia Dumas, and Monty Corona. We get engineering support from Carly Strange, and our technical director, also supportive always, is Zack Coleman. Join us tomorrow.

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