The U.S. Army’s upcoming 250th birthday military parade is slated to be a jam-packed affair. The White House finally spilled on the event’s itinerary in a press release Wednesday, revealing that it will take place on Constitution Ave in Washington D.

Army Col. Kamil Sztalkoper, a spokesman for the III Armored Corps, said the dog is a Blue Heeler (aka an Australian Cattle Dog) named "Doc Holliday" -- likely a nod to the famous Civil War-era gunslinger played by Val Kilmer in the movie "Tombstone."

The parade will feature approximately 6,700 soldiers, 150 military vehicles, and 50 helicopters. The official route will begin on Constitution Avenue by the Lincoln Memorial and end near 15th Street;

Thousands of soldiers flying or busing into Washington, D.C., next month will be sleeping on cots, eating mostly MREs (and hot chow for dinner), and showering in contracted trailers during the Army's multimillion-dollar 250th birthday festivities.

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.

Protests in NJ are among thousands across the U.S. to decry Trump's military parade "spectacle" on Flag Day, during Army's celebration. What to know.

Monday’s Memorial Day Parade in downtown Lima will seek to honor the service and sacrifice of members of the U.S. military. LIMA — A few special things will be in store for attendees at this year’s Lima Memorial Day Parade.