How to complete the

"Metal Gear 5: Phantom Pain" in the alloy equipment 5 phantom pain rescue Dr. Huey how to complete the rescue? Many players have reported that this is too difficult and caused them to get stuck, but don't be impatient, the following system is a series of tips and tricks for you to bring high-level sharing skills, I hope to help everyone.
First of all, this level should not be sudden, and the alarm cannot be triggered because the door of the alarm warehouse will be locked once it is triggered. When you sneak in all the way, you will find that the blue door of the warehouse is open.