A rear guard or rearguard is that part of a military force that protects it from attack from the rear, either during an advance or withdrawal. The term can also be used to describe forces protecting lines of communication behind an army.
Read more about Rear Guard: Origins, Contemporary Usage, See Also
Famous quotes containing the words rear and/or guard:
“Plow your own fields and rear your own children.”
—Chinese proverb.
“Ye Mariners of England
That guard our native seas!
Whose flag has braved a thousand years
The battle and the breeze!”
—Thomas Campbell (1774–1844)