What does AT XXI stand for?
AT XXI stands for "Army Training for the Twenty-First Century"
How to abbreviate "Army Training for the Twenty-First Century"?
"Army Training for the Twenty-First Century" can be abbreviated as AT XXI
What is the meaning of AT XXI abbreviation?
The meaning of AT XXI abbreviation is "Army Training for the Twenty-First Century"
What does AT XXI mean?
AT XXI as abbreviation means "Army Training for the Twenty-First Century"
