Each of the magazines/comics in this collection provides the same perk that will be cumulative for each one that you pick up. The perk for these is that you become Permanently More Difficult To Detect When Sneaking.

Now if you're only missing a few from your collection, but you're not sure which ones you've picked up and which ones you haven't, see the very bottom of the list for a link to help you sort that out and find only the ones you're missing.

U.S. Covert Operations Manuals Video Guide

1. Switchboard / Slocum Joe's H.Q.

2. USS Constitution

3. Federal Ration Stockpile

4. Abandoned Shack

5. Fort Strong

6. Fort Hagen

7. National Guard Training Yard

8. Libertalia

9. Revere Satellite Array

10. USAF Satellite Station Olivia

Easily Find Your Missing Magazines and Comics

• Astoundingly Awesome Tales
  
• Grognak the Barbarian
  
• Guns and Bullets
  
• Hot Rodder
  
• La Coiffe
  
• Live & Love
  
• Massachusetts Surgical Journals
  
• Picket Fences
  
• RobCo Fun! Pipboy Games
  
• Taboo Tattoos
  
• Tales of Junktown Jerky Vendor
  
• Tesla Science
  
• Total Hack
  
• Tumblers Today
  
• Unstoppables
  
• U.S. Covert Operations Manuals
  
• Wasteland Survival Guides
  
• Bobbleheads