There are over 700 million acres of rangelands in the U.S., including desert shrub ecosystems of Wyoming, high mountain meadows of Utah and the desert floor of California. The Department of the Interior manages public rangelands for many uses including livestock grazing, recreational opportunities, healthy watersheds, and wildlife habitat. DOI is also responsible for on-the-ground fire management and aviation activities, often partnering with other agencies to conduct efficient wildland firefighting and prevention operations. Range Aids and Technicians support of these activities and more.

https://careers.doi.gov/occupational-series/range-technician