Updated at 9:38 p.m. ET
The Justice Department charged 12 Russian intelligence officers on Friday with a litany of alleged offenses related to Russia's hacking of the Democratic National Committee's emails, state election systems and other targets in 2016.
Deputy Attorney General Rod Rosenstein, who announced the indictments, said the Russians involved belonged to the military intelligence service GRU. They are accused of a sustained cyberattack against Democratic Party targets, including its campaign committee and Hillary Clinton's campaign.
The GRU attackers also allegedly targeted state election systems, including government agencies and their vendors, and stole information about 500,000 American voters.
The attacks were a signature feature of Russia's active measures against the United States; embarrassing emails were passed to WikiLeaks, which released them publicly. The GRU also created other ways to pass the material it stole into the public, including a website called DCLeaks and a fake persona called "Guccifer 2.0."
The flood of embarrassing information about the inner workings of the Democratic Party's leadership led to the resignation of then-DNC Chairwoman Debbie Wasserman-Schultz. Later, Clinton's campaign chairman John Podesta also was embarrassed by the release of his emails.
The Russians named in the indictment discussed how and when to release material they had accumulated to make the biggest political splash inside the United States, Rosenstein said.
There is no allegation in the indictment that any American participated knowingly in the GRU cyberattacks, Rosenstein said.
Justice Department special counsel Robert Mueller is continuing to investigate whether anyone in the United States conspired with the Russian attack on the election.
But Rosenstein said that responsibility for this prosecution — which is unlikely to go forward to a trial in court as Russia is unlikely to extradite the suspects who have been charged — would pass from Mueller's office to the national security division of the Justice Department.
Friday's announcement follows a separate but related indictment by the special counsel's office from earlier this year of Russians allegedly connected to the campaign of social media agitation aimed at amplifying political controversy within the United States.
The Russian government has so far declined to extradite the people named, although one American attorney has been arguing the case in Washington on behalf of a company that's involved.
Rosenstein asked Americans to not only focus on who was hurt by or benefited politically from the Russian attacks but to unite against foreign influence in the American democratic process.
"In my remarks, I have not identified the victims," Rosenstein said. "When we confront foreign interference in American elections, it is important for us to avoid thinking politically as Republicans or Democrats and instead to think patriotically as Americans. Our response must not depend on who was victimized."
The U.S. intelligence community has concluded, with further verification by the Senate intelligence committee, that Russia's active measures were aimed at hurting Clinton and helping Trump.
White House spokeswoman Lindsay Walter emphasized that no one in the Trump campaign was connected with the indictment unsealed on Friday.
"Today's charges include no allegations of knowing involvement by anyone on the campaign and no allegations that the alleged hacking affected the election result," she said. "This is consistent with what we have been saying all along."
Separately, one of Trump's lawyers, former New York Mayor Rudy Giuliani, welcomed the Justice Department announcement and said it showed that Mueller should finish up soon.
"The indictments Rod Rosenstein announced are good news for all Americans," he wrote on Twitter. "The Russians are nailed. No Americans are involved. Time for Mueller to end this pursuit of the President and say President Trump is completely innocent."
The indictments Rod Rosenstein announced are good news for all Americans. The Russians are nailed. No Americans are involved. Time for Mueller to end this pursuit of the President and say President Trump is completely innocent.— Rudy W. Giuliani (@RudyGiuliani) July 13, 2018
The Americans who were unwittingly communicating with the Russian spies included a candidate for Congress — who is not identified — and at least one journalist. At least "one person who was in regular contact with senior members of the presidential campaign" also communicated with the GRU officers.
The indictment also says that on July 27, 2016, the GRU officers "attempted after hours to spearphish for the first time email accounts at a domain hosted by a third-party provider and used by Clinton's personal office." They also pinged 76 emails associated with the Clinton campaign.
July 27 was the day that Trump said, "Russia, if you're listening, I hope you're able to find the 30,000 emails that are missing" from Clinton's email servers.
Rosenstein's announcement took place just ahead of a planned meeting between President Trump and Russian President Vladimir Putin on Monday in Helsinki.
Trump told reporters Friday during his visit to the United Kingdom that he planned to "ask" Putin about Russia's attack on the election.
Trump has gone back and forth as to what he acknowledges about what took place and has cited Russia's official denials about its active measures. The president also has said the interference took place and vowed that if it returned in the 2018 midterm election — as U.S. intelligence officials have warned it may — he would "counteract it very strongly."
Rosenstein said the announcement of the charges on Friday took place because that was when the special counsel's office had completed its work investigating them and had the ability to present the evidence to a grand jury. The deputy attorney general said he had briefed the president about the matter.
Russia's foreign ministry said the indictments were an attempt to "spoil" the meeting.
Virginia Sen. Mark Warner, the top Democrat on the Senate intelligence committee, called on Trump to cancel his one-on-one meeting with Putin in Helsinki.
Warner told reporters on Capitol Hill that he worried that Trump's "ad hoc style" in which he "does not prepare" would be "taken advantage of" by Putin.
House Minority Leader Nancy Pelosi, D-Calif., said the indictment emphasized how tough Trump must be on Putin at their summit.
"The stakes for the upcoming Trump-Putin meeting could not be higher," Pelosi said. "President Trump must demand and secure a real, concrete and comprehensive agreement that the Russians will cease their ongoing attacks on our democracy. Failure to stand up to Putin would constitute a profound betrayal of the Constitution and our democracy."
Pelosi later joined other Democrats on Friday in calling for Trump to cancel his meeting with Putin.
Republicans stopped short of calling for Trump to cancel his meeting but some of them did also call for the president to take a firm line.
"All patriotic Americans should understand that Putin is not America's friend, and he is not the president's buddy," said Nebraska Sen. Ben Sasse. "We should stand united against Putin's past and planned future attacks against us."
South Carolina Rep. Trey Gowdy, chairman of the House oversight committee, echoed the note that Rosenstein sounded about how Americans of all political parties should be concerned about foreign election interference.
"I am pleased Russia is being held accountable for their actions against our country," Gowdy said. "This was not an attack on Republicans or an attack on Democrats — this was an attack on the United States."
The oversight committee plans to convene a hearing about election security by the end of July.
The indictment unsealed on Friday is available here.
AILSA CHANG, HOST:
All right now, back here in Washington - blockbuster charges today from the special counsel investigating Russia's election interference. Deputy Attorney General Rod Rosenstein made the announcement at a news conference.
(SOUNDBITE OF ARCHIVED RECORDING)
ROD ROSENSTEIN: The indictment charges 12 Russian military officers by name for conspiring to interfere with the 2016 presidential election.
CHANG: NPR's Carrie Johnson was there. And now she is here...
CARRIE JOHNSON, BYLINE: (Laughter).
CHANG: ...To talk more about the case. Hey, Carrie.
JOHNSON: Hi, Ailsa.
CHANG: So what did these Russian officials allegedly do to tamper with the election?
JOHNSON: Remember; in 2016, someone hacked the email accounts of the Democratic National Committee and the Hillary Clinton campaign, specifically...
JOHNSON: ...Her chairman, John Podesta. Now today a grand jury in Washington, D.C., has pointed the finger at people responsible. The grand jury says they're Russians based in military units in Russia. And the court papers say they installed software to capture people's keystrokes or...
JOHNSON: They fooled people into giving up their passwords, a technique called spear-phishing. Now, there's a particular detail in these charging papers that stood out to me. The papers say the Russians targeted Clinton's personal office and some staff emails on July 27, 2016. That's the same day candidate Donald Trump said, Russia, if you're listening, I hope you can find Hillary Clinton's missing emails.
CHANG: Wow - coincidence or not? Now, we noticed some of these stolen emails wound up in the hands of people inside the U.S., right? So why are no Americans charged in this indictment?
JOHNSON: We asked Deputy Attorney General Rod Rosenstein. He said there's no allegation in the court papers today that Americans were knowing participants in this conspiracy or any of them knew they were actually talking to Russians. The indictment does describe people who had contact with these Russians, including an unnamed congressional candidate and, maybe most interesting, a person described in the indictment as being close to members of the Trump campaign who was communicating with these hackers. We think that's Roger Stone.
Roger Stone has acknowledged communicating with hackers, but he says he doesn't know who they were - doesn't - didn't know who they were at the time. And again, there's no charges against any of these Americans and no charges, at least for now, against an entity we know helped distribute those stolen emails. That's WikiLeaks. WikiLeaks is not mentioned by name in this indictment, but it's described as Organization One.
CHANG: Organization One - now, President Trump is preparing to meet with Russian president Vladimir Putin next Monday. So I can imagine the timing of this indictment seems a little awkward. What has the White House been saying about all these charges?
JOHNSON: The White House is pointing to the fact that the Justice Department concluded there is no evidence the hacking altered the vote count or changed the outcome of the election in 2016. Lindsay Walters, a spokeswoman at the White House, says that's consistent with what Donald Trump's been saying all along. And Trump's personal lawyer, Rudy Giuliani, tweeted, these charges are good for America. He says the Russians have been nailed, and he says it's time for the special counsel to wrap up and exonerate President Trump. Well, the Justice Department says the investigation's ongoing, and special counsel Robert Mueller won't be commenting.
CHANG: All right, so the deputy attorney general, Rod Rosenstein - I mean, he's known as a guy who sticks to the facts. And I understand today, though, he kind of went out of his way to deliver a message. What happened?
JOHNSON: Yeah. In the closing remarks in his news conference, he said it doesn't matter that the victims in this case were Democrats. We've got to go - rise above partisanship. He says the blame here rests with the criminals, the Russians.
(SOUNDBITE OF PRESS CONFERENCE)
ROSENSTEIN: The blame for election interference belongs to the criminals who committed election interference. We need to work together to hold the perpetrators accountable, and we need to keep moving forward to preserve our values, protect against future interference and defend America.
JOHNSON: Now, Ailsa, right after Rod Rosenstein spoke, the director of National Intelligence, Dan Coats, put out a statement. He says the Russians have been targeting the U.S. for cyberattacks. He says the warning system is blinking red. And he says we're at a critical point. It's time to harden U.S. defenses when it comes to elections.
CHANG: All right, that's NPR Justice correspondent Carrie Johnson. Thank you, Carrie.
JOHNSON: My pleasure.
(SOUNDBITE OF ESMERINE'S "FUNAMBULE (DEUS PAS DE SEREIN)") Transcript provided by NPR, Copyright NPR.