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.
A divisional unit typically consists of 10,000 to 20,000 soldiers. The United States Marine Corps has a further three active divisions. They consist of three infantry regiments, one artillery regiment, a tank battalion, and a Light Armored Vehicle battalion, in addition to supporting elements.