Which rank indicates having two stripes over crossed rifles in the Marine Corps?

The rank that is denoted by two stripes over crossed rifles in the Marine Corps is Corporal. In the structure of Marine Corps insignia, the emblem of crossed rifles signifies the infantry, and the two stripes represent the rank of Corporal. This rank is a key leadership position in the Marine Corps and indicates that the individual has taken on more responsibilities and has demonstrated a degree of competency and commitment.

Other ranks have different insignia: Private First Class has one stripe, Lance Corporal features one stripe and one cross rifle, while Staff Sergeant has three stripes and crossed rifles, indicating progression and levels of authority within the Marine Corps. Understanding these insignias is vital for recognizing the hierarchy and the roles of Marines within the organization.