Fortifications are militaryconstructions designed for defensivewarfare. They have been used for many thousands of years, in a variety of increasingly complex designs. The practice of improving an area's defense is also known as "fortification". Many military installations are known as forts, although they are not always "fortified".
... (584.8/mi²). There are 3,878 housing units at an average density of 177.0/km² (458.2/mi²). The racial makeup of the town is 89.82% White, 1.47% ...