The Army's 250th anniversary parade brought dozens of tanks and armored vehicles to the streets of Washington, D.C. Here's a breakdown of what it cost.

Some of the 800 National Guard members deployed by President Donald Trump began arriving in the nation’s capital on Tuesday.

The Army's 250th anniversary parade brought dozens of tanks and armored vehicles to the streets of Washington. Here's a breakdown of what it cost.

The Army's 250th anniversary parade brought dozens of tanks and armored vehicles to the streets of Washington. Here's a breakdown of what it cost.

The communications between pilots and air traffic control were laid out in a visual timeline in Day One of the NTSB ...

Army officials estimate around 200,000 people will attend the highly anticipated military parade on Saturday, which is also Flag Day and President Donald Trump’s 79th birthday.

They were fiancés, mothers, fathers, friends, pilots, lawyers, hunters, coaches and figure skaters. These are the 67 people who were killed.