The parade, honoring the Army’s long-planned 250th anniversary celebration and coinciding with Trump’s 79th birthday, is set to step off from the Lincoln Memorial under the threat of stormy weather in Washington and protests around the country tied to a turbulent week of immigration enforcement that has involved military deployment in Los Angeles.

President Donald Trump's parade for the Army's 250th anniversary to showcase military history with tanks and aircraft flyovers, amid expected protests and stormy weather.

President Trump is hosting a parade celebrating the 250th anniversary of the U.S. Army today, bringing tanks and soldiers to the streets of Washington, D.C., for the capital's first major military parade in more than three decades.

The Army expects as many as 200,000 people to attend the parade that honors the U.S. Army’s formation and coincides with Donald Trump’s birthday.

Nearly 2 in 3 U.S. adults — 64% — oppose the use of government funds for this weekend's military parade in Washington, D.C., celebrating the Army's 250th birthday, according to new data from the NBC News Decision Desk Poll,

A military parade through the streets of Washington, D.C., is being held to celebrate the U.S. Army's 250th anniversary on Saturday, June 14 — which also happens to be President Trump's 79th birthday.