A Virginia man pleaded guilty Friday in a federal case that accused him of stockpiling the largest number of finished explosives in FBI history and of using then-President Joe Biden’s photo for target practice.

Brad Spafford pleaded guilty in federal court in Norfolk to possession of an unregistered short barrel rifle and possession of an unregistered destructive device, according to court documents. Each count carries a maximum sentence of 10 years in prison. His sentencing is scheduled for December.

Federal authorities said they seized about 150 pipe bombs and other homemade devices last fall at Spafford’s home in Isle of Wight County, which is northwest of Norfolk.

The investigation into Spafford began in 2023 when an informant told authorities that Spafford was stockpiling weapons and ammunition, according to court documents. The informant, a friend and member of law enforcement, told authorities that Spafford was using pictures of then-President Joe Biden for target practice and that “he believed political assassinations should be brought back,” prosecutors wrote.

Two weeks after the assassination attempt of then-presidential candidate Donald Trump in 2024, Spafford told the informant, “bro I hope the shooter doesn’t miss Kamala,” according to court documents. Former Vice President Kamala Harris had recently announced she was running for president. On around the same day, Spafford told the informant that he was pursuing a sniper qualification at the local gun range, court records stated.

Spafford stored a highly unstable explosive material in a garage freezer next to “Hot Pockets and frozen corn on the cob,” according to court documents. Investigators also said they found explosive devices in an unsecured backpack labeled “#NoLivesMatter.”

Spafford has remained in jail since his arrest last December. U.S. District Judge Arenda L. Wright Allen ruled against his release last January, writing that Spafford has “shown the capacity for extreme danger.” She also noted that Spafford lost three fingers in an accident involving homemade explosives in 2021.

Spafford had initially pleaded not guilty to the charges in January. Defense attorneys had argued at the time that Spafford, who is married and a father of two young daughters, works a steady job as a machinist and has no criminal record.

Defense attorney Jeffrey Swartz said at Spafford’s January detention hearing that investigators had gathered information on him since January 2023, during which Spafford never threatened anyone.

“And what has he done during those two years?” Swartz said. “He purchased a home. He’s raised his children. He’s in a great marriage. He has a fantastic job, and those things all still exist for him.”

Investigators, however, said they had limited knowledge of the homemade bombs until an informant visited Spafford’s home, federal prosecutors wrote in a filing.

“But once the defendant stated on a recorded wire that he had an unstable primary explosive in the freezer in October 2024, the government moved swiftly,” prosecutors wrote.

The International Criminal Court has been targeted by a “sophisticated” cyberattack and is taking measures to limit any damage, the global tribunal announced Monday.

The ICC, which also was hit by a cyberattack in 2023, said the latest incident had been contained but did not elaborate further on the impact or possible motive.

“A Court-wide impact analysis is being carried out, and steps are already being taken to mitigate any effects of the incident,” the court said in a statement.

The incident happened in the same week that The Hague hosted a summit of 32 NATO leaders at a conference center near the court amid tight security including measures to guard against cyberattacks.

The court declined to say whether any confidential information had been compromised.

The ICC has a number of high-profile investigations and preliminary inquiries underway in nations around the world and has in the past been the target of espionage.

In 2022, a Dutch intelligence agency said it had foiled a plot by a Russian spy using a false Brazilian identity to work as an intern at the court, which is investigating allegations of Russian war crimes in Ukraine and has issued a war crimes arrest warrant for President Vladimir Putin, accusing him of personal responsibility for the abductions of children from Ukraine.

Arrest warrants for Israeli Prime Minister Benjamin Netanyahu and his former defense minister, Yoav Gallant, over Israel’s campaign against Hamas in Gaza have also drawn ire. U.S. President Donald Trump slapped sanctions on its chief prosecutor, Karim Khan, in February and earlier this month also sanctioned four judges at the court.

The court is still feeling the effects of the last cyberattack, with wifi still not completely restored to its purpose-built headquarters.

Elon Musk made a clear promise after Donald Trump decided to put him in charge of making the government more efficient.

“It’s not going to be some sort of backroom secret thing,” Musk said last year. “It will be as transparent as possible,” maybe even streamed live online. It hasn’t worked out that way so far.

In the three weeks since the Republican president has been back in the White House, Musk has rapidly burrowed deep into federal agencies while avoiding public scrutiny of his work. He has not answered questions from journalists or attended any hearings with lawmakers. Staff members for his so-called Department of Government Efficiency, or DOGE, have sidelined career officials around Washington.

It is a profound challenge not only to business-as-usual within the federal government, which Trump campaigned on disrupting, but to concepts of consensus and transparency that are foundational in a democratic system. Musk describes himself as “White House tech support,” and he has embedded himself in an unorthodox administration where there are no discernible limits on his influence.

Donald K. Sherman, executive director of Citizens for Responsibility and Ethics in Washington, said Trump has allowed Musk to “exert unprecedented power and authority over government systems” with “maximal secrecy and little-to-no accountability.”

The White House insisted that DOGE is “extremely transparent” and shared examples of its work so far, such as canceling contracts and ending leases for underused buildings. House Republicans said the Trump administration also discovered that Social Security benefits were being paid to a dozen people listed as 150 years old.

“We’re going to find billions, hundreds of billions of dollars of fraud and abuse and, you know, the people elected me on that,” Trump said in a Fox News interview to be aired along with the Super Bowl on Sunday. He described Musk as “terrific” and said he would soon focus on the Department of Defense, the country’s largest government agency.

That is true, at least judging by Musk’s social media, where no thought appears to be suppressed. His X account is a flood of internet memes, attacks on critics and professions of loyalty to the president. He has made clear the grand scope of his ambitions, talking in existential terms about the need to reverse the federal deficit, cut government spending and roll back progressive programs.

“This administration has one chance for major reform that may never come again,” he posted on Saturday. “It’s now or never.”

Musk is used to doing things his own way. The world’s richest person, he became wealthy with the online payment service PayPal, then took over the electric car manufacturer Tesla and founded the rocket company SpaceX. More recently, he bought Twitter and rebranded it as X, cutting jobs and remaking its culture.