What is a yardank?

How fast do you have to run a mile in the army? How fast does a Bell 212 Helicopter fly? What plane was flown in the movie top gun? How many vehicles were destroyed by tanks in World War 2? What does the letter b stand for in B-2 spirit stand for? Does the prop wash from a front mounted propeller on an airplane wing like a B-17 increase the lift relative to a center or rear mounted propeller? How fast the fighter jet take off? Hummer is for a normal power vehicle and the powered vehicle of hummer is what? Can civilians buy a sr-71? Who made military helicopters? When multiple people are in a military vehicle which renders the hand salute? What is the name of the person that drives a helicopter? How fast can a traxxas rustler go? What is the history of 4021st Quartermaster Truck Company? How many constructicons are there to make devistater? What is the major fighter jet used today? What vehicle wont get stuck in mud and ice? What replaced the f-18 superhornet? Except when an aircraft is being serviced loaded or unloaded vehicles should never be driven within feet of an aircraft? What is the reason for a maximum rotor RPM with power on in a helicopter?