if your baby s heart rate averages in the 110 to low 130s range the thought is that it s more likely a boy and if it s in the mid 140s to 160 range it s more likely a girl mid 130s to 140s is unpredictable and where a lot of heart rates fall
A Sergeant is the second-lowest grade of NCO (Non-Commissioned Officer), directly above Corporal. Sergeants command small units of soldiers ranging in size from a fireteam, 4-5 soldiers, to a squad, which consists of two fireteams, and have a great deal of influence of the everyday lives and activities of their men.
An old adage in the U.S. Army and the U.S. Marine Corps is that sergeants actually run everything. In both the Army and the Marines, a sergeant major is the most senior sergeant and holds the enlisted paygrade of E9. Sergeants major are typically the senior enlisted advisors to the officers commanding their units. In most cases, a sergeant major is also responsible for much of the direction and performance of the enlisted personnel within his military unit.