Many of North America's most renowned parks are here, from the geysers of Yellowstone, to the glaciers in Montana, to elk and bighorn sheep wandering among the high peaks of Rocky Mountain National Park. Black and Grizzly bears, wild cats, and buffalo are also found in the region.
A patrol is commonly a group of personnel, such as law enforcement officers or military personnel, that are assigned to monitor a specific geographic area. This is also often referred to as a beat.
Border patrol officers work for U.S. Customs and Border Protection, which is an arm of the Department of Homeland Security. They are responsible for monitoring and protecting 8,000 miles of international borders to make sure illegal immigrants, drugs, and goods do not come into the country.