Forbidden Zone Geocaches
 
   
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  FBZ Missions  
  · Stone of the Lost Valley
· The Bunkers
· Mission Gorge
· Rock River Burial Mound
· Supernatural Supernova
· Little Green Men
· The Forbidden Zone
· The Monkey's Triangle
· Warlock Mine

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  Silverback Cipher  
 
Silverback hunters should be familiar with the “pigpen” or masonic cipher, which is a simple substitution cipher exchanging letters for symbols based on a grid.

This cipher can be used to decrypt directions and secret codewords at FBZ geocaches!

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  External Links  
  · 1: The FBI Vault
· 2: The CIA Vault
· 3: Project Blue Book
· 4: Aliens the Truth

 << SGTF Special Operations
FBZ A.P.E. 55
Geocaching Reference Number TB3JXDB

Worth 50 Points (Create an account to enter TB tracking number and earn points!)

 
FBZ A.P.E. 55 Tracking Bug Image

A facsimile of this Project A.P.E. micro coin is provided in documentation at an Operation Silverback TSG.

Its discovery is worth 50 points towards an operative's rank on fbz.geocaches.org!
 
   
     

Operatives who have logged this TB...

  • Honorable Discharge MIKE6X6
  •  (Sun 19 Sep 2010 @ 21:15:51 BST; 1284927351 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Honorable Discharge THEJJDUO
  •  (Sun 19 Sep 2010 @ 22:26:28 BST; 1284931588 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General RAGFOOT
  •  (Sun 31 Oct 2010 @ 20:36:16 GMT; 1288557376 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Honorable Discharge BLONDHILITES
  •  (Thu 05 May 2011 @ 9:50:12 BST; 1304585412 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret BKIP
  •  (Mon 30 May 2011 @ 10:05:21 BST; 1306746321 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General FISNJACK
  •  (Mon 06 Jun 2011 @ 17:40:50 BST; 1307378450 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General DILLWEED
  •  (Mon 06 Jun 2011 @ 21:26:23 BST; 1307391983 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret STANSD
  •  (Sat 11 Feb 2012 @ 13:36:17 GMT; 1328967377 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Lieutenant Colonel BALCANTHEZ
  •  (Mon 19 Mar 2012 @ 11:52:44 GMT; 1332157964 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General OESTEADO
  •  (Sat 01 Apr 2017 @ 13:41:07 BST; 1491050467 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • First Sergeant NOBRO58
  •  (Fri 31 Mar 2023 @ 19:03:15 BST; 1680285795 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Honorable Discharge FLAGMAN
  •  (Sat 03 Jun 2023 @ 17:03:41 BST; 1685808221 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Green Beret DICKANDALE
  •  (Thu 25 Apr 2024 @ 20:52:51 BST; 1714074771 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General MPARK65
  •  (Sun 19 May 2024 @ 15:08:11 BST; 1716127691 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • Brigadier General FEBONIOCLAN
  •  (Sun 19 May 2024 @ 21:50:06 BST; 1716151806 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
  • General MAGICN3
  •  (Wed 12 Jun 2024 @ 12:33:25 BST; 1718192005 seconds since Unix Epoch (POSIX) 01 Jan 1970 00:00:00 UTC)
   

 
   Operation Silverback Prize Ring SILVERBACK Prize Rings

Those who create an account on fbz.geocaches.org and enter mission codewords and POTAM tracking bug numbers receive points towards an Operative ranking. Operatives who achieve the rank of General (700 points) are eligible to receive an official silver Operation Silverback GC.com trackable ring from Oakcoins. Gold rings are available for those who reach the rank of Green Beret (or higher).