List Of United States Army Airfields
This is a list of United States Army airfields. Active United States and Territories Worldwide Closed United States and Territories Worldwide Lists by state * Alabama World War II Army Airfields * Alaska World War II Army Airfields * California World War II Army Airfields * Texas World War II Army Airfields References Footnotes Citations {{Reflist External links U.S. Army Aeronautical Services Agency: U.S. Army airfields and heliports Freeman.com: Abandoned & Little-Known Airfields
United States Army airfields, Lists of military air bases, United States Army airfields United States Army posts, United States Army lists, Airfields ...
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Fort A
A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ("to make"). From very early history to modern times, defensive walls have often been necessary for cities to survive in an ever-changing world of invasion and conquest. Some settlements in the Indus Valley civilization were the first small cities to be fortified. In ancient Greece, large stone walls had been built in Mycenaean Greece, such as the ancient site of Mycenae (famous for the huge stone blocks of its 'cyclopean' walls). A Greek '' phrourion'' was a fortified collection of buildings used as a military garrison, and is the equivalent of the Roman castellum or English fortress. These constructions mainly served the purpose of a watch tower, to guard certain roads, passes, and borders. Though smaller than a real fortress, they act ...
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