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.
The armored brigade combat team is the army's primary armored force. It was designed around combined arms battalions that contain both M1 Abrams tanks and M2 Bradley infantry fighting vehicles (IFVs). Other vehicles, such as HMMWVs and variants of the M113 armored personnel carrier, operate in a supporting role.