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.
The sergeant major of the Marine Corps is the senior enlisted Marine of the entire Marine Corps, personally selected by the commandant. The sergeant major of the Marine Corps and the Marine gunner are the only billets which rate modified rank insignia in place of traditional rank insignia. WARRANT OFFICER. Warrant officers specialize in their respective fields, providing leadership and training to the Marines in their military occupational specialty.