1 E-1 Cities, Counties, and the State Population Estimates with Annual Percent Change: 2  Press Release.  E-1 Cities, Counties, and the State Population Estimates with Annual Percent Changeâ January 1, 2015 and 2016.
âCommander In Chiefâ is a term commonly used for the president of the United States. But itâs only one of several titles conferred on the nation's chief executive. Commander In Chief refers to the presidentâs duties as head of the U.S. armed forces: the Air Force, Army, Navy and Marines.The U.S. Constitution establishes this power for the president.ut itâs only one of several titles conferred on the nation's chief executive. Commander In Chief refers to the presidentâs duties as head of the U.S. armed forces: the Air Force, Army, Navy and Marines.
A commander-in-chief, also sometimes called supreme commander, or chief commander, is the person or body that exercises supreme operational command and control of a nation's military forces. As a practical term, it refers to military competencies that reside in a nation-state's executive leadershipâa head of state, a head of government.