BlitzKreig
BlitzKrieg is a German word which means "Lightening war". This military Stretegy is comprised of all-motorised force concentration of tanks, infantry, artillery, combat engineers and air power, concentrating overwhelming force at high speed to break through enemy lines, and, once the lines are broken, proceeding without regard to its flank in order to get the rapid victory.
An Example of the use of BlitzKreig stretegy was seen in Germany's attack at the time of WW2.