The term 'LT.'S INFERIOR' refers to two military ranks: Ensign (ENS) and Non-Commissioned Officer (NCO). Ensign is the lowest rank of commissioned officer in the armed forces, while Non-Commissioned Officer is a military rank below that of an officer but above that of a regular soldier. Therefore, LT.'S INFERIOR refers to the lower ranks of the military, which are Ensign and Non-Commissioned Officer.