the legislative branch was the first branch of gov. made in 1787
The US Navy!!
The IRS (Internal Revenue Service) is under the US Department of the Treasury, in the Executive Branch.
The US Army is an independent Military branch of service that report to the President, as Commander in Chief.
The US Marines definatley have the best.
The US Army is the oldest and biggest branch of military in service, they are also the largest land combat force.
Airforce
The service started on 4 August 1790, when is was set up to enforce tariff and trade laws and to prevent smuggling. In times of war it is placed under the US Navy. At various times it has been under the Treasury, Transportation and now Home Land Security Departments.
Colonel in the US Army. He was also a Green Beret.
US Army Air Corps
US Navy-Women Allowed to Volunteer for Emergency Service WAVES-Women Allowed to Volunteer for Emergency Service in the US Navy.
the USPS was started in 1775 at the second continental congress.
The US. started it and it is on every first Monday of September in US.