Halo 5: Guardians
73 Achievements
1,250
44-56h
No Knock Raid
Destroyed 10 walls or floors in Swords of Sanghelios.
10
0.8%
How to unlock the No Knock Raid achievement in Halo 5: Guardians - Definitive Guide
@Max Limitz Thats a weird situation you were in. When I was doing this play through the mantis had spawned but i never got in them due to searching for the destructibles. Then the game teleported due to taking to long in the next area and wouldn't let me use the mantis. So there might have been some time were you missed the mantis and went straight in.
A full video guide that starts from the beginning of the level can be found here:
Scattered across the landscapes of this mission are weakened canyon walls and floors that can be broken using your new Spartan abilities. There are a total of 10 battered walls and one weakened floor in this mission. You can break the walls by using a Spartan Charge and destroy the crumbled floor with a Ground Pound.
Generally, these breakable foundations tend to reveal hidden passageways that you can use as a means of flanking the enemy. The breakable walls are quite noticeable given their dilapidated, cracked, and "grayish" color compared to the sandy rocks that engulf them. Please refer to the video guide below for the locations of all the breakable walls/floors in the mission. Once ten have been destroyed, this achievement will unlock.