General Information

Are you thinking of joining the military? Here are some basic facts you should know when applying to different branches of the United States military.

Officers and Cadets

Where Did The Term "Hoo-ah" Come From

Updated June 07, 2019

Soldiers carrying a flag-draped casket

Here Is a Look at Mortuary Affairs in the United States Military

Updated April 12, 2019

US Navy Hospital ship

Interesting Facts About Military Hospital Ships

Updated March 05, 2021

Special forces training

U.S. Military Special Operations Forces

Updated February 02, 2019

Military Engineering

What You Need To Know About Military Engineering

Updated April 05, 2019

Sgt. 1st Class Hartman salutes during promotion to the rank of specialist in 2010.

The Real History of American Military Ranks

Silhouette Army Soldiers Standing On Field During Sunset

What Is an Operational Environment?

C-87A Liberator Express, “Guess Where II”

Presidential Aircraft and Call Signs

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The Orderly Room U.S. Army U.S. Air Force U.S. Marines U.S. Navy Education & Training