In addition, some of the 60 NPS areas with wilderness have multiple units designated as such (for example, Lake Mead National Recreation Area). Some areas are designated wilderness by state or tribal governments. These are not governed by the Federal National Wilderness Preservation System.The following sortable table lists all U.S. areas that have been designated by the United States Congress under the Wilderness Act.The listed designation date is the date that the wilderness was signed into law. Some areas have been expanded or otherwise changed since the original designation date.he following sortable table lists all U.S. areas that have been designated by the United States Congress under the Wilderness Act. The listed designation date is the date that the wilderness was signed into law. Some areas have been expanded or otherwise changed since the original designation date.
A rear-admiral is a flag officer, the naval equivalent of a general officer. A rear-admiral is senior to a commodore and brigadier-general, and junior to a vice-admiral and lieutenant-general.
Most fleets are named after that ocean or sea, but the convention in the United States Navy is to use numbers. A fleet is normally commanded by an admiral, who is often also a commander in chief, but many fleets have been or are commanded by vice admirals or even rear admirals. Most fleets are divided into several squadrons, each under a subordinate admiral. Those squadrons in turn are often divided into divisions.