Army
Navy
Air Force
Marine Corp
Good to know
100

What is the lowest rank of officers?

2nd Lieutenant (Butterbar)

100

What is an O10?

Admiral

100

Which rank has a silver bar?

First Lieutenant

100

What is the lowest rank?

Private

100

Which rank has a silver oak leaf?

Lieutenant Colonel or a Commander

200

What is the highest enlisted rank which is not an NCO?

Specialist (E4)

200

What is an E3?

Seaman Apprentice

200

What is an E1?

Airman Basic

200

Which rank has two silver bars?

Captain

200

When an Army and Navy Captain meet, who salutes who?

The Naval officer is of a higher rank

300

What is an O6?

Colonel

300

What is the equivalent of a Major in the Navy?

Lieutenant Commander

300

Which grade is a Senior Airman?

E4

300

What is an O9?

Lieutenant General

300

What is the lowest Flag officer rank?

Either the Brigadier General or Rear Admiral Lower Half

400

What is the lowest rank of NCO?

Corporal (E4) or Sergeant (E5)

400

What is the navy equivalent of a Captain in the Navy?

Lieutenant

400

What is an E8?

Senior Master Sergeant

400

What is an E-7?

Gunnery Sergeant

400

What is the Private First Class equivalent in the Marine Corps?

Lance Corporal

500

What does the rank CWO4 stand for?

Chief Warrant Officer 4

500

What is an O-8?

Rear Admiral Upper Half

500

What is an E-6?

Technical Sergeant

500

Which rank has a single silver bar with a red line down the middle?

Chief Warrant Officer 5

500

Between a Commander and a Major, who is a higher rank?

A Commander is an O5 while a Major is an O4