Do all armies have the same rank structure?

Read also:

• I read this: "Putin is a brilliant, courageous, ingenious, determined, beloved, and incredible modern leader. He is currently the world’s most effective and strong leader, the best the world has seen in centuries." What do you think about this?
• Is there anything wrong with me because I'm still single?
• Libtards argue Obama deported more people than Trump, but if that were true why weren't they comparing Obama to Idi Amin?
• How can you determine which type of underwear to wear with different styles of clothing, such as dresses?
• Do you agree that firearms are the most common weapon used in homicides of spouses, intimate partners, children or relatives? Should this data influence gun control policies?
• Appendix Cancer Rates Climb Among Millennials and Gen X - Newser
• In Italy, how do people greet each other when they meet for the first time (e.g., on the street)? What's a good response to that greeting if you're not from Italy or don't speak Italian fluently yet?
• Why is my elder sister so mean?
• Citi Calls Time on Gold’s Rally Due to Slumping Demand, Fed Cuts - Bloomberg.com
• What is the kinkiest thing you and your sex partner have done in bed?
• If there exists a “New York of Australia”, is it Sydney or Melbourne?
• What is the most craziest dream you ever had?
• What does Jesus mean in Revelation 3:3 when He states, "Wake up! Strengthen what remains and is about to die, for I have found your deeds unfinished in the sight of my God?"