The event, designated a national security special event, coincides with President Donald Trump's birthday. The parade will feature tanks, aircraft, and 6,700 soldiers from all Army units.

The Army commemorated its 250th anniversary with a festival and parade in Washington, D.C., on Saturday, which is also President Trump's 79th birthday.

The US Army held a parade in Washington, DC, for its 250th anniversary on Saturday. The display featured 150 vehicles, 50 aircraft, and about 6,600 troops. President Donald Trump, who turned 79 on ...