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Developed during the early 1980's, the M1 Abrams tank benefited from the
latest technological wonders of the time, giving it enormous advantage
on any battlefield. The turret, being very angular and squat, had a very
roomy interior. This angular design was combined with Chobham armor for
excellent protection against the kinetic energy from hollow charge
projectiles. The hull sides and rear panels are vertical, with only the
front angled to deflect anti-tank shots. The 1500 horsepower Avco-Lycoming
AGT-1500 turbine engine provides remarkable speed and maneuverability
plus being regarded as one of the quietest tank powerplants available
today. During the mid 1980's the M1 underwent an improvement program to
upgrade its 105mm gun to the type M256 120mm smoothbore cannon. The
armor at the frontal area of the lower hull front and turret was also
increased, and it was given the new designation of "M 1A1". Other
improvements are seen in the enlarged rear turret bustle stowage rack, a
new style crosswind sensor, a revised gunner's sightmount, plus
reinforced suspension and transmission unit. One of the more specialized
pieces of equipment utilized on this tank is a detachable plow for
uncovering and neutralizing mine fields. Land mines are a menacing
problem for both humans and vehicles during any conflict, and the
operations of this specialized M1A1 helped clear the way for troops
following the tanks during the recent Gulf conflict |