WATCH: Fireworks close out the 250th anniversary of the armed services DC parade

The military parade in Washington, D.C., commemorating the 250th anniversary of the U.S. armed services ended with a massive fireworks display.

​The military parade in Washington, D.C., commemorating the 250th anniversary of the U.S. armed services ended with a massive fireworks display.   The military parade in Washington, D.C., commemorating the 250th anniversary of the U.S. armed services ended with a massive fireworks display.