More than 6,000 soldiers, 50+ aircraft and dozens of tanks and armored vehicles are expected to take part.

Thousands of officers will arrive in Washington to assist in security, and land, air and water assets are deployed in an effort to secure the event.

Ahead of President Trump's military parade, a transgender service member who was barred from the military, reflects on "patriotism" and her fight against the ban.

A massive military parade is set to bring thousands to Washington, D.C., to mark the Army's 250th birthday on June 14.

Thousands of "No Kings Day" protests are set to be held throughout the country on Saturday to protest the Trump administration.

With migrant communities already living in fear amid the Trump administration's immigration crackdown, ICE raids in downtown Los Angeles sparked days of protests.

As Washington prepares to celebrate the 250th birthday of the Army on Saturday, lawmakers are speaking out on what could be an astronomical cost for the parade.

The Army is reviewing why pro-Trump merchandise was sold at Fort Bragg this week at an event orchestrated by the White House and supporters of President Donald Trump.

The commander overseeing military operations in Los Angeles said that troops deployed to the city can temporarily detain individuals but cannot make arrests.

Secret Service, Park Police prepare for Army 250 parade

Inside the preparations underway to secure the U.S. Army's 250th birthday parade on Saturday, which also falls on Pres. Trump's 79th birthday.

Senate Democrats are filing a bill that would stop the Pentagon's ban on transgender military service.

Doug Lute, a former U.S. ambassador to NATO, discusses President Trump's warning that "any" protesters at Saturday's military parade in D.C. will be "met with heavy force."

Sen. Jack Reed brought up the situation in Los Angeles and questioned Defense Secretary Pete Hegseth about the administration's use of National Guardsmen and Marines to deal with the protests.

The upcoming parade in Washington to celebrate the U.S. Army's 250th anniversary has divided veterans

President Donald Trump threatened to use force against those who protest the military parade honoring the 250th anniversary of the Army on Saturday, June 14.

Pres. Trump mobilized 700 active-duty marines to Los Angeles in the wake of violent protests over immigration raids.

If confirmed by the Senate, Vice. Adm. Brad Cooper will replace Gen. Michael "Erik" Kurilla as U.S. Central Command chief.

Army leaders are defending spending as much as $45 million to add a parade to the service’s 250th birthday celebration on June 14, saying it will help boost recruitment

The Army has met its annual recruiting goal months ahead of schedule, and a prep course accounts for a big spike in its successful recruiting.

Defense Secretary Pete Hegseth has ordered the Navy to strike the name of pioneering gay rights activist Harvey Milk from one of its ships, according to sources.

President Donald Trump spoke before this year's West Point graduates amid the administration's crackdown on DEI initiatives and touted his support for the military.

President Donald Trump's Army parade includes 34 horses, two mules, one wagon and a dog named Doc Holliday.

Doc is part of an Army horse cavalry unit from Texas.

Jack Teixeira spoke from prison, where he is serving a 15-year sentence for what prosecutors called one of the most significant leaks of U.S. national defense secrets.

Twenty-eight M1A1 Abrams tanks will be sent to participate in the parade, officials said, though the first trains with the tanks won't depart until later this month.

The Army on Wednesday began preparing to ship Abrams tanks from its base in Fort Cavazos, Texas, to Washington, D.C., to participate in its 250th birthday parade.

Donald Trump announced the initial plans for hisd "Golden Dome" missile defense plan at the White House Tuesday afternoon.

Donald Trump announced the initial plans for the "Golden Dome" missile defense plan at the White House Tuesday afternoon.

The UN secretary-general has called for "global guardrails" on AI.

As they fight Trump's transgender military ban, service members told ABC News they are facing a gut-wrenching decision: voluntarily separate or get kicked out.

Ammar Abdulmajid-Mohamed Said allegedly engaged in detailed attack planning to carry out a mass shooting at the U.S. Army's Tank-Automotive & Armaments Command facility.

Blane Yuhas attended his mom's graduation May 3, after nine months apart. "After a month of not seeing me, she was sobbing," he said ahead of the surprise. "So ... it's going to be something special."

An Army service member pulled off the biggest surprise for his graduating mom ahead of Mother's Day.

The U.S. Army is expecting to spend anywhere from $25 million to $45 million on its 250th birthday celebration this June on the National Mall in Washington, D.C.

A U.S. Navy fighter jet sank to the bottom of the Red Sea on Tuesday. It is the second such mishap aboard the USS Harry S. Truman aircraft carrier in just over a week, a U.S. official told ABC News.

ABC News’ Devin Dwyer breaks down the future of the high court’s ruling related to service members with gender dysphoria.

To celebrate the Army's 250th birthday, the Trump administration is planning a historic military parade in Washington D.C. and coincides with Pres. Trump's 79th birthday.

The Army is planning a historic parade through the streets of Washington on June 14 that will coincide with and be part of the Army's long-planned 250th celebration.

The U.S. military's standards for investigating sexual assault claims will remain unchanged, a senior official told reporters on Thursday.

Staff Sgt. Juan Gabriel Orona-Rodriguez, a soldier at Fort Carson, was arrested Wednesday evening, the FBI in Denver said.

The Six Triple Eight battalion, the only Black, all-female unit to serve in Europe during World War II, has been awarded the Congressional Gold Medal.

The U.S. Navy says an F-18 fighter jet was being towed out of a hangar on the USS Truman when the plane and the towing vehicle crashed overboard.

One minor injury was reported in the extraordinary mishap.

The $70 million F/A-18 fighter jet was reportedly being towed out of the hangar bay when the of the USS Harry S. Truman crew lost control.

An F/A-18 fighter jet rolled off the side an aircraft carrier and sank to the bottom of the Red Sea, the Navy announced on Monday.

The Drug Enforcement Administration's Rocky Mountain Division detained more than 200 people at an unlicensed nightclub in Colorado on Sunday.

In at least two separate meetings Defense Secretary Pete Hegseth accused top-ranking military officers of leaking to the media and threatened to polygraph them.

Defense Secretary Pete Hegseth strongly denied sharing classified information on Signal and lashed out at former aides he claimed want to "sabotage" Trump's agenda.

At least three federal judges have blocked the ban from taking effect.