The Boost Jump is an Exosuit ability in Call of Duty: Advanced Warfare that is available in all game modes. It allows for much higher jumps and gives a factor of verticality to the game. To be performed, the player must double tap the jump button.
In campaign, it is available alongside sonics in all the missions where the Assault Exo Type is used: Induction, Fission, Crash, Collapse, Armada and Throttle.
Achievement/Trophy
Never Saw it Coming (15 
/ Bronze Trophy 
) - Boost jump, dash forward, then air stomp on an enemy.