...siring to Volunteer as a Soldier in the Army of the United States, for the term of three years, Do Declare, That I am ______ years and ______ months of age; That I have never been discharged from the United States service on account of disability or by sentence of a court-martial, or by order before the expiration of a term of enlistment; and I know of no impediment to my serving honestly and faithfully as a s...