C12 - Call of Duty: Infinite Warfare

Kill 3 C12s all 3 ways in one playthrough (right rodeo, left rodeo and self-destruct) - 15

This can done in as many levels as you like, as long as it is done in one playthrough.

3 Ways to Kill a C12:

Right Rodeo - Destroy the Minigun in the C12's Left Arm. Then jump onto the C12, remove a Missile, placing it in the neck module, then shooting it blowing it up.

Left Rodeo - Destroy the Missile Launcher in the C12's Right Arm. Then jump onto the C12, force the Minigun rough, shooting the C12's Head.

Self-Destruct - Destroy both the Minigun and Missile Launcher, the C12 will then go into Self-Destruct Mode and destroy itself.

C12