Enemy Lines is the 10th level in Halo 5. See [http://www.halopedia.org/Halo_5:_Guardians) Halopedia] for general information.
Haloruns record page: http://haloruns.com/records?lb=0808 (click the timestamps for video links)
Video Examples
Examples of every trick mentioned here can be found on either the Individual Level or Game Records page.
Watch video: Halo 5 Speedrunning Tutorial - Part 10: Enemy Lines