Here is the link on Warrior University to the Operators manual for ECWCS Gen III https://www.warrioruniversity.army.mil/documents/309104/ebbafc02-e6cc-4407-a4b4-a55e65cfb6da If the kink doesn't work it can be found in the Logistics subcategory under the Training Room category I also have a PPT presentation that shows what all comes with the system attached as well.