Area Detective Practice Exam 2025 - Free Detective Practice Questions and Study Guide

The title associated with the E-3 military rank is Lance Corporal. In the U.S. Marine Corps, the E-3 rank is designated as Lance Corporal, which indicates a junior enlisted service member who has demonstrated leadership potential and operational proficiency. This rank comes after Private First Class (E-2) and precedes Corporal (E-4). In the structure of military ranks, each enlisted position serves to define a service member's experience, responsibilities, and leadership journey within the military hierarchy.

The other ranks listed are higher in the enlisted rank structure. Sergeant is an E-5, which signifies more experience and leadership capabilities. Staff Sergeant is even higher at E-6, and Gunnery Sergeant represents a senior rank at E-7. Each of these titles signifies increased responsibilities and a broader scope of duties than that of a Lance Corporal.