John Tyler was the United States of America s tenth president. President John Tyler was born in Charles City County, Virginia on March 29, 1790 and grew up to become America s tenth president. He was a lawyer before he became President of the United States at age 51. His place of primary affiliation was Virginia.
An American battalion includes the battalion commander (Lieutenant Colonel-- in the Marine Corps, sometimes a Colonel), his staff, and headquarters, the Command Sergeant Major (CSM) (or Sergeant Major in the Marine Corps), and usually 3-5 companies, with a total of 300 to 1,200 soldiers or Marines.
The maximum age is 42 for the Army and 34 for the Navy. Marine Corps officers cannot have reached their 28th birthday when they are commissioned, and enlisted personnel cannot have reached their 29th birthday at the time of enlistment.