A California federal judge Thursday issued a preliminary injunction barring the Trump administration from labeling Anthropic as a supply chain risk to national security, calling the move a "classic illegal First Amendment retaliation" and "Orwellian."
Law360
Aerospace & Defense
SATURDAY, MARCH 28, 2026 Law360 iOS App Law360 Android App Follow Law360 on Facebook Follow Law360 on LinkedIn Follow Law360 on Twitter

TOP NEWS

PENTAGON_ANTHROPICAI-PHOTOGRAPHY_45924.jpg

Anthropic Blocks Pentagon's 'Orwellian' Security Risk Label

By Hailey Konnath

A California federal judge Thursday issued a preliminary injunction barring the Trump administration from labeling Anthropic as a supply chain risk to national security, calling the move a "classic illegal First Amendment retaliation" and "Orwellian."

2 documents attached | Read full article » | Save to favorites »

Maduro Judge Hints US Should Reconsider Legal Fee Refusal

By Pete Brush

A Manhattan federal judge suggested Thursday that the Trump administration should revisit its refusal to allow former Venezuelan President Nicolás Maduro to access his country's funds to pay for his defense against narco-terrorism and trafficking charges.

4 documents attached | Read full article » | Save to favorites »

Flawed Navy Evaluation Not Enough To Halt Networks Contract

By Madeline Lyskawa

A defense contractor can continue performing under a $100 million networks contract even though the U.S. Navy improperly evaluated its proposal, a U.S. Court of Federal Claims judge has said, finding that the protester failed to support its request for a permanent injunction.

Opinion attached | Read full article » | Save to favorites »

'I Don't Know': 9th Circ. Presses Verrilli On Boeing Venue Issue

By Rachel Riley

A Ninth Circuit judge rehearing an appeal involving a $72 million trade secret verdict against Boeing on Thursday pressed the company's counsel Donald B. Verrilli Jr. of Munger Tolles & Olson LLP to explain why the aerospace giant never previously argued the case belongs in the Federal Circuit, and Verrilli conceded he didn't know the reason.

Read full article » | Save to favorites »

Shield AI Hits $12.7B Valuation, Buys Defense Biz Aechelon

By Jade Martinez-Pogue

Defense technology company Shield AI on Thursday revealed that its valuation soared to $12.7 billion after closing a $1.5 billion Series G funding round, which will help finance the company's planned acquisition of private equity-backed defense company Aechelon Technology Inc.

Read full article » | Save to favorites »

NATIONAL SECURITY

Analysis

4 Key Questions On Tariff Investigations

By Dylan Moroses

The U.S. announced a bevy of new trade investigations this month to underpin a tariff regime intended to replace duties struck down by the U.S. Supreme Court, but questions remain about the fate of deals struck with trading partners and whether importers will face higher tariffs. Here, Law360 examines four questions on the implications of those investigations.

Read full article » | Save to favorites »

ENFORCEMENT

Venezuelan Leader Says Ex-Fla. Rep Couldn't Get US Meetings

By Carolina Bolado

A Venezuelan political opposition leader told jurors Thursday that he connected with former Florida congressman David Rivera to try to secure meetings with high-level U.S. officials in the first Trump administration, but Rivera — who is on trial for allegedly failing to register as a foreign agent — failed to deliver.

Read full article » | Save to favorites »

POLICY & REGULATION

House Panels Advance Aviation Safety Bill After DCA Collision

By Linda Chiem

Two House committees advanced legislation Thursday that would mandate aircraft-tracking and collision-avoidance technology in some aircraft, and reinforce Federal Aviation Administration and military training and operational procedures, in response to last year's deadly midair collision between an Army helicopter and an American Airlines regional jet near Washington, D.C.

Read full article » | Save to favorites »

GAO

Brief

GAO Denies Protest Over Army Corps Renovation Contract

By Ganesh Setty

The U.S. Army Corps of Engineers reasonably deemed a contractor's proposal to renovate a tactical equipment maintenance facility unacceptable, the U.S. Government Accountability Office said, rejecting the contractor's argument that its proposal's deficiencies were merely "administrative and documentation-based."

Decision attached | Read full article » | Save to favorites »

DEALS & CONTRACTS

Advent Commits $1B To Defense Tech Companies

By Jade Martinez-Pogue

Private equity investor Advent International unveiled plans Thursday to invest up to $1 billion in "next-generation" defense technology companies, a move that comes as defense technology investments ramp up.

Read full article » | Save to favorites »

Satellite Biz Xona Wraps $170M Series C Funding Round

By Jade Martinez-Pogue

Commercial space company Xona, led by Covington & Burling LLP, on Thursday announced that it closed an oversubscribed Series C funding round after securing $170 million, which will be used in part to help build the company's new Bay Area factory.

Read full article » | Save to favorites »

Deals Rumor Mill

Musk's SpaceX Eyes $75B IPO Raise, Among Other Rumors

By Al Barbarino

The market is anticipating what could be one of the largest initial public offerings ever, after reports this past week indicated that Elon Musk's SpaceX is looking to imminently raise as much as $75 billion.

Read full article » | Save to favorites »

EXPERT ANALYSIS

Nippon Case Illustrates Challenges Of Proving Antitrust Injury

A recent California federal court decision dismissing challenges to Nippon Steel's purchase of U.S. Steel underscores the longtime antitrust precedent that while the limitations of injury are critical for defendants sued under U.S. antitrust laws, showing that the harm is real is the key, says Cameron Regnery at Freeman Mathis.

Read full article » | Save to favorites »

LEGAL INDUSTRY

BigLaw Races To Capture Expanding Fund Finance Market

By Kevin Penton

Debt financing work at the fund level has long been dominated on the lender side by attorneys from Cadwalader Wickersham & Taft LLP, Haynes Boone and Mayer Brown LLP, but other firms are increasingly crafting formal practices and poaching fund finance stars from the more established players.

Read full article » | Save to favorites »

Law360's Legal Lions Of The Week

By Kevin Penton

The Lanier Law Firm, Kiesel Law LLP, Panish Shea Ravipudi LLP, Wagstaff & Cartmell LLP and Beasley Allen Law Firm lead this week's edition of Law360 Legal Lions, after a California state jury in a bellwether trial found Meta and Google liable for harming the mental health of a woman who says she became addicted to their social media platforms as a child.

Read full article » | Save to favorites »

NJ Federal Judge DQs Beasley Allen In J&J Talc MDL

By Emily Sawicki

A New Jersey federal judge has disqualified the Beasley Allen Law Firm from representing hundreds of plaintiffs in sprawling multidistrict litigation over Johnson & Johnson's talc-based baby powder, holding that the firm violated ethics rules by collaborating with former outside counsel for J&J, a ruling the law firm has vowed to appeal.

2 documents attached | Read full article » | Save to favorites »

Atty Sanctioned For AI Hallucinations In Workers' Comp Row

By Gianna Ferrarin

A New Jersey appellate court on Friday ordered an attorney to pay $1,000 in sanctions for failing to rectify AI-hallucinated case citations pointed out to him in an appeal concerning reimbursement sought by a workers' compensation carrier.

4 documents attached | Read full article » | Save to favorites »

UK Litigation Roundup: Here's What You Missed In London

By Laura Stewart Liberty

The past week in London has seen Apple hit back at a tech company's wireless charging patent claim, a flurry of businesses bring COVID-19 pandemic insurance claims as a key deadline draws closer and Ipulse Partners LLP file a claim against a luxury yacht company it represented in a trademark dispute. Here, Law360 looks at these and other new claims in the U.K.

Read full article » | Save to favorites »

Polsinelli Hires Practice Head From McDermott In NY

By Andrea Keckley

Polsinelli PC said Thursday that it has hired a longtime McDermott Will & Schulte LLP attorney to co-lead its special situations and alternative investment practice, saying the move "further advanc[es] the firm's strategic focus on private credit, distressed investing, and complex restructuring matters."

Read full article » | Save to favorites »

Apollo, BlackRock Deny Asking Kirkland To Abandon Optimum

By Tracey Read

Apollo, Ares, BlackRock and other major financial companies have denied Optimum Communications' claims accusing them of "bullying" Kirkland & Ellis LLP into withdrawing as the telecommunications company's transaction counsel to get revenge for a collusion lawsuit filed in New York federal court.

Read full article » | Save to favorites »

GC Cheat Sheet: The Hottest Corporate News Of The Week

By Sue Reisinger

A federal judge has stopped the Pentagon from dropping AI giant Anthropic from the government's supply chain, and Latham & Watkins ranked first in a survey of in-house legal leaders on which law firms are most helpful in developing business, followed by King & Spalding, Jones Day and Ropes & Gray.

Read full article » | Save to favorites »

Firms Targeted By Trump Urge DC Circ. To Uphold EO Rulings

By Alison Knezevich

Four law firms targeted last year by President Donald Trump urged the D.C. Circuit on Friday to affirm lower court rulings that struck down executive orders restricting their ability to practice law, saying the directives blatantly violate the Constitution.

4 documents attached | Read full article » | Save to favorites »

Brief

Amazon Swaps MoFo In, Perkins Coie Out In Cooker Suit

By Ben Adlin

Amazon.com LLP switched counsel Friday in a customer's product defect suit accusing the retail giant of selling a faulty pressure cooker that allegedly malfunctioned and caused her severe burns, substituting two Morrison Foerster LLP attorneys in place of an outgoing Perkins Coie LLP lawyer.

2 documents attached | Read full article » | Save to favorites »

Mich. Judge Signals No Stay If Attys Exit Retaliation Suit

By Melanie Dorsey

A Michigan federal judge said Friday she is not inclined to pause a long-running sexual harassment suit again if counsel for an attorney who is suing her ex-mentor and former firm are allowed to withdraw, telling the parties, "We've been here. We've done this," as she heard arguments over a motion to exit the case.

Read full article » | Save to favorites »

Judiciary Nixes Amicus Disclosure Reform Over Potential Chill

By Emily Sawicki

The federal judiciary has been asked not to move forward with a plan to add to amicus brief disclosure requirements designed to curb "dark money" groups from bankrolling amicus briefs, after rules committee chairs pulled the recommendation over concerns of a possible chilling effect.

Memorandum attached | Read full article » | Save to favorites »

Ex-Williams & Connolly Clerk Accused Of Posting Client Info

By Hailey Konnath

A former Williams & Connolly LLP clerk has been posting confidential firm information — including client information and work email exchanges — and he's threatening to "keep leaking" the materials, which he called "a fun read," according to a suit filed in District of Columbia Superior Court.

2 documents attached | Read full article » | Save to favorites »

Mayer Brown's $21M Fee Bid In RI Truck Tolls Suit Rebuffed

By Linda Chiem

A Rhode Island federal judge on Friday rebuffed Mayer Brown LLP's bid for $21 million in attorney fees for representing the commercial trucking industry's lead trade group in long-running litigation over the state's truck tolling program, saying the American Trucking Associations ultimately was not the "prevailing party."

Order attached | Read full article » | Save to favorites »

In Case You Missed It: Hottest Firms And Stories On Law360

For those who missed out, here's a look back at the law firms, stories and expert analyses that generated the most buzz on Law360 last week.

Read full article » | Save to favorites »

FCC Told It Can't Make Foreign Call Centers Speak English

By Nadia Dreid

The National Creditors Bar Association is not pleased with the Federal Communications Commission's plans to pass new rules that would require companies to make sure their foreign call center operators speak "American Standard English," saying the agency has no power over foreign employees.

1 document attached | Read full article » | Save to favorites »

Promo that reads 2025 Practice Groups of the Year

COMPANIES IN TODAY'S NEWS

3M Co.

A.P. Moller-Maersk

ANSYS Inc.

Advent International Corp.

Aechelon Technology Inc.

Air Transport Association of America

Amazon.com Inc.

American Airlines Group Inc.

American Bar Association

American International Group Inc.

American Residential Services LLC

American Standard

American Trucking Associations Inc.

Anthropic PBC

Apollo Global Management LLC

Apple Inc.

BTI Consulting Group Inc.

Bank of America Corp.

BlackRock Inc.

Brown Shoe Company Inc.

Brunswick Corp.

CVC Capital Partners Ltd.

Cadence Design Systems Inc.

Capital One Financial Corp.

Cargill Inc.

Center for Strategic and International Studies

Charlesbank Capital Partners LLC

Clarion Housing Association Ltd.

Clearlake Capital

Continental AG

Corebridge Financial Inc.

Cox Communications Inc.

Craft Ventures

Cumberland Farms Inc.

Danner Inc.

Daves Hot Chicken

Desbuild Inc.

Elliott Investment Management LP

Equitable Holdings Inc.

Fordham University

GI Partners

Google LLC

Instagram Inc.

Intel Corp.

Intralinks Holdings Inc.

JPMorgan Chase & Co.

Jersey Mike's Subs

Jimmy John's Franchise LLC

Johnson & Johnson

KPS Capital Partners LP

Kenya Airways Ltd.

Liberty Mutual Insurance Group

Litasco SA

MODE Global

Macrae Inc.

Meta Platforms Inc.

Morgan Stanley

Mott MacDonald Group Ltd.

NVIDIA Corp.

Nasdaq Inc.

Nexans SA

Nothing Bundt Cakes

OAO Lukoil

Optimum

Orbit International Corporation

PSA Airlines Inc.

Platinum Equity LLC

RLK Solicitors Ltd.

Red Bull GmbH

Rothschild & Co. SCA

SIFMA

Samsung Electronics Co. Ltd.

Shield AI Inc.

Solicitors Regulation Authority Ltd.

Sony Music Entertainment Inc.

Space Exploration Technologies Corp.

Tesla Inc.

The Boeing Co.

The Goldman Sachs Group Inc.

The Royal Bank of Scotland Group PLC

Tropical Smoothie Cafe LLC

Twitter Inc.

Ultra Electronics Holdings PLC

Unilever PLC

United States Steel Corp.

Wilmington Trust Corp.

YouTube Inc.

LAW FIRMS IN TODAY'S NEWS

A&O Shearman

Addleshaw Goddard

Adler Pollock

ArentFox Schiff

Ashcraft & Gerel

Baker McKenzie

Barnes & Thornburg

Beasley Allen

Bindmans LLP

Blake Morgan LLP

Brown Legal Group PLLC

CJ Jones Solicitors

Cahill Gordon

Clement & Murphy

Clyde & Co

Cohen Placitella

Cooley LLP

Cotchett Pitre

Covington & Burling

Cozen O'Connor

Crowell & Moring

DAC Beachcroft

DLA Piper

Debevoise & Plimpton

Deborah Gordon Law

Diamond Massong

Duane Morris

Eversheds Sutherland

Faegre Drinker

Fieldfisher

Freeman Mathis

Freshfields

Fried Frank

Gibson Dunn

Gordon Rees

Halloran Farkas

Harris & James

Harris St. Laurent

Haynes Boone

Higgins Cavanagh

Hogan Lovells

Holwell Shuster

Hueston Hennigan

Hugh James

Jenner & Block

Johnson Becker

Jones Day

Jones Walker LLP

Kellogg Hansen

Kennedys Law LLP

Keoghs LLP

Keystone Law

Kienbaum Hardy

Kiesel Law

King & Spalding

Kirkland & Ellis

Krevolin & Horst

Lanier Law Firm

Latham & Watkins

Law Office of Keith Altman

Mayer Brown

McCarter & English

McDermott Will & Schulte

McElroy Deutsch

Mishcon de Reya

Morgan Lewis

Morrison & Foerster

Motley Rice

Munger Tolles

N.W. Mattiacci Law

Norton Rose

O'Melveny & Myers

Olsman MacKenzie

Orrick Herrington

Panish Shea

Parker & Sanchez

Paul Hastings

Paul Weiss

Perkins Coie

Perry Hicks

Peters & Peters Solicitors

Polsinelli PC

Quinn Emanuel

Reed Smith

Reynolds Porter

Robins Kaplan

Ropes & Gray

Shakespeare Martineau

Sidley Austin

Sills Cummis

Simmons & Simmons

Simpson Thacher & Bartlett

Skadden Arps

Sullivan & Cromwell

Susman Godfrey

Taft Stettinius

Thompson Coburn

Wagstaff & Cartmell

Walker Morris LLP

Williams & Connolly

WilmerHale

Zeiler Rechtsanwalte

GOVERNMENT AGENCIES IN TODAY'S NEWS

Consumer Financial Protection Bureau

European Parliament

European Union

Federal Acquisition Regulatory Council

Federal Aviation Administration

Federal Bureau of Investigation

Federal Communications Commission

Federal Trade Commission

Judicial Conference of the United States

National Transportation Safety Board

New Jersey Court

New Jersey Supreme Court

New Mexico Attorney General's Office

Office of Foreign Assets Control

Rhode Island Department of Transportation

Rhode Island Turnpike and Bridge Authority

U.S. Army

U.S. Army Corps of Engineers

U.S. Attorney's Office for the Southern District of Florida

U.S. Attorney's Office for the Southern District of New York

U.S. Court of Appeals for the District of Columbia Circuit

U.S. Court of Appeals for the Fifth Circuit

U.S. Court of Appeals for the Fourth Circuit

U.S. Court of Appeals for the Ninth Circuit

U.S. Court of Appeals for the Sixth Circuit

U.S. Court of Appeals for the Third Circuit

U.S. Department of Commerce

U.S. Department of Defense

U.S. Department of Justice

U.S. Department of Transportation

U.S. Department of the Treasury

U.S. District Court for the Central District of California

U.S. District Court for the District of Columbia

U.S. District Court for the District of New Jersey

U.S. District Court for the District of Rhode Island

U.S. District Court for the Eastern District of Michigan

U.S. District Court for the Eastern District of North Carolina

U.S. District Court for the Northern District of California

U.S. District Court for the Southern District of Florida

U.S. District Court for the Southern District of New York

U.S. District Court for the Western District of Washington

U.S. Government Accountability Office

U.S. Navy

U.S. Securities and Exchange Commission

U.S. Supreme Court

UK High Court