This achievement can be unlocked easily during the prologue in Dubai. Near the end of the mission, you will be required to prevent a helicopter taking off. You will begin the area high up with two elevators nearby. There will be a firefight taking place below you. Instead of using an elevator to go down, jump down between the elevators and hold
to perform an Icarus Strike. After landing, press whichever button you have Typhoon assigned to (for me it was
). The achievement description appears to be misleading as I didn't knock any enemies out with the Typhoon. The Icarus Strike knocked out one enemy, I used Typhoon immediately after and the achievement unlocked.