Myotonic dystrophy is a muscle condition that falls under the umbrella term âmuscular dystrophyâ. The muscular dystrophies all have three features in common; they are hereditary, they are progressive; and each causes a characteristic, selective pattern of muscle wasting and weakness.
An armored or air cavalry unit of equivalent size is called a squadron. Brigade - 3,000 to 5,000 solders. A brigade headquarters commands the tactical operation of two to five organic or attached combat battalions.
In 2009, it was announced that two Heavy Brigade Combat Teams (equipped with M1 Abrams and M2 Bradleys) will be converted to Stryker Brigade Combat Teams by 2013. This will bring the total number of Stryker Brigades to nine. In June 2013, the Army announced that the 4th Stryker Brigade would be deactivated.