Enlisted Ranks
Officer Ranks
Insignia Breakdown
Duties & Responsibilities
Rank Challenge
100

In the Marine Corps, this E-3 enlisted rank comes directly after Private First Class.

What is Lance Corporal? 

100

What are the O-1 officer ranks in the Navy and Marine Corps?

What are Ensign and Second Lieutenant?

100

This Marine Corps enlisted insignia has two stripes pointing up with crossed rifles in the center. Identify the rank and paygrade.


What is Corporal, E-4?

100

This Marine Corps enlisted rank is the first Non-Commissioned Officer rank and may serve as a Squad Leader leading two fire teams.

What is Corporal, E-4?

100

A Navy Seaman and Marine Lance Corporal share what enlisted paygrade?

What is E-3?

200

In the Navy, this rank is the second of the three Petty Officer ranks.

What is Petty Officer Second Class?

200

A Navy Lieutenant and Marine Corps Captain share this officer paygrade.

What is O-3?

200

This Navy enlisted collar device has one perched eagle with three chevrons underneath it. Identify the rank and paygrade.

What is Petty Officer First Class, E-6?

200

This Navy enlisted rank is described as a high-grade Petty Officer and part of divisional leadership, delegating and overseeing work while personally handling the most difficult tasks.

What is Petty Officer First Class, E-6?

200

A Marine Sergeant and Navy Petty Officer Second Class share the same paygrade. What is it?

What is E-5?

300

Name the Navy and Marine Corps enlisted ranks at E-7.

What are Chief Petty Officer and Gunnery Sergeant?

300

This Navy rank uses a silver oak leaf, while the Marine Corps officer at the same paygrade is called a Lieutenant Colonel. Name the Navy rank.

What is Commander?

300

This Marine Corps enlisted insignia has three stripes up, crossed rifles in the center, and two rockers down. Identify the rank and paygrade.

What is Gunnery Sergeant, E-7?

300

This Marine Corps enlisted rank is the first Staff Non-Commissioned Officer rank and is usually a Platoon Sergeant responsible for approximately 40–50 Marines.

What is Staff Sergeant, E-6?

300

Identify all three ranks: the Navy E-7, the Marine Corps E-7, and the Marine Corps E-8 personnel-management rank.

What are Chief Petty Officer, Gunnery Sergeant, and First Sergeant?

400

At E-8, the Navy has Senior Chief Petty Officer. Name the two Marine Corps ranks that are also E-8's.

What are Master Sergeant and First Sergeant?

400

Name the Navy and Marine Corps officer ranks at O-6, and identify the insignia they share.

What are Navy Captain and Marine Corps Colonel, both represented by a silver eagle?

400

This Navy enlisted collar device consists of a gold fouled anchor behind silver “USN” with one silver star. Identify the rank and paygrade.

What is Senior Chief Petty Officer, E-8?

400

At E-8 in the Marine Corps, one rank serves primarily as a technical manager, while another serves primarily as a personnel manager. Identify both ranks and match each with its responsibility.

What are Master Sergeant — technical manager, and First Sergeant — personnel manager?

400

Two officers wear the same silver oak leaf insignia, but they serve in different branches. Identify the Navy rank, the Marine Corps rank, and their shared paygrade.

What are Navy Commander, Marine Corps Lieutenant Colonel, and O-5?

500

Starting at E-6 and ending at E-9, name the Navy enlisted rank at each paygrade, followed by the Marine Corps rank or ranks at the same paygrade.

What are E-6: Petty Officer First Class / Staff Sergeant; E-7: Chief Petty Officer / Gunnery Sergeant; E-8: Senior Chief Petty Officer / Master Sergeant and First Sergeant; E-9: Master Chief Petty Officer / Master Gunnery Sergeant, Sergeant Major, and Sergeant Major of the Marine Corps?

500

The Navy uses the same general rank title at two consecutive flag-officer paygrades. Name the two paygrades, their complete Navy titles, and the Marine Corps equivalent at each paygrade

What are O-7 Rear Admiral Lower Half / Brigadier General and O-8 Rear Admiral Upper Half / Major General?

500

Three Marine Corps E-9 insignia use the same three stripes up and four rockers down, but each has a different center device. Identify the three center devices and the rank represented by each.

Bursting Bomb — Master Gunnery Sergeant

Star — Sergeant Major

Eagle, Globe, and Fouled Anchor — Sergeant Major of the Marine Corps?

500

This Marine Corps E-9 is equal in rank to other E-9s but holds the special responsibility of serving as the Senior Enlisted Advisor to the Commandant of the Marine Corps and representing enlisted Marines across the service.

What is Sergeant Major of the Marine Corps?

500

Starting at O-1 and ending at O-6, give the Navy officer rank and Marine Corps officer rank at every paygrade in order.

O-1: Ensign / Second Lieutenant
O-2: Lieutenant Junior Grade / First Lieutenant
O-3: Lieutenant / Captain
O-4: Lieutenant Commander / Major
O-5: Commander / Lieutenant Colonel
O-6: Captain / Colonel

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