US Military (All Branches) OFFICER RANKS Explained - What is an Officer?
5:59
US Military (All Branches) ENLISTED Ranks Explained
20:01
What it takes to become a Roman General | Comparing Roman vs. Modern Officer Ranks
22:24
Norah O'Donnell interviews female 4-star generals and admirals | "Person to Person"
11:53
Explaining the US Army officer ranks
6:32
Ranks of Nobility, Explained
8:40
Which BRANCH of the MILITARY Should I Join? Army, Navy, Airforce, Marines, Coast Guard?
13:38
How Many Aircraft Carriers Does Each Country Have?
28:27