S2Underground

S2Underground

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    19 Nov Intel Update: Pipelines and Petroleum
    30:35

    19 Nov Intel Update: Pipelines and Petroleum

     36  views
    Quick Admin Update
    8:16

    Quick Admin Update

     35  views
    The T.O.C. - Tactical Operations Centers
    1:01:50

    The T.O.C. - Tactical Operations Centers

     51  views
    Basic Tactical SIGINT: Tracking Aircraft and SDR Scanning
    50:37

    Basic Tactical SIGINT: Tracking Aircraft and SDR Scanning

     59  views
    Listening Posts: An Intro to SIGINT
    34:30

    Listening Posts: An Intro to SIGINT

     86  views
    Portable HF Radio: Issues and Options
    14:48

    Portable HF Radio: Issues and Options

     60  views
    10 August Intel Update: Domestic Diplomacy
    32:09

    10 August Intel Update: Domestic Diplomacy

     37  views
    Shortwave: The Warlord's Radio
    51:09

    Shortwave: The Warlord's Radio

     83  views
    26 July Intel Update: Long List of Unknowns
    37:32

    26 July Intel Update: Long List of Unknowns

     30  views
    Tradecraft: One-Time Pads
    50:37

    Tradecraft: One-Time Pads

     101  views
    10 July Intel Update: Hot Fires, Cold Houses
    39:22

    10 July Intel Update: Hot Fires, Cold Houses

     34  views
    03 July Intel Update: Dante's Inferno
    39:45

    03 July Intel Update: Dante's Inferno

     24  views
    Frankengear: DIY Map Case
    23:56

    Frankengear: DIY Map Case

     45  views
    June 25 Intel Update: "Cause Unknown, Investigation Underway"
    1:04:35

    June 25 Intel Update: "Cause Unknown, Investigation Underway"

     19  views
    June 16 Intel Update: The Goldilocks Zone
    51:36

    June 16 Intel Update: The Goldilocks Zone

     22  views
    Passive Air Defense and the Viet Cong
    28:01

    Passive Air Defense and the Viet Cong

     28  views
    Counter-UAS: Tips and Tricks
    18:28

    Counter-UAS: Tips and Tricks

     41  views
    Natural Night Vision: An Introduction
    34:11

    Natural Night Vision: An Introduction

     51  views
    May 20 Intel Update: Shortages, Fuel, and Russia
    44:03

    May 20 Intel Update: Shortages, Fuel, and Russia

     26  views
    Infrared Reflective Camouflage: An Introduction
    24:54

    Infrared Reflective Camouflage: An Introduction

     89  views
    April 20 Intel Update: Food, Energy, and Inflation
    52:06

    April 20 Intel Update: Food, Energy, and Inflation

     71  views
    5th Generation Warfare: History, Modern Context, and (Some) Solutions
    1:01:09

    5th Generation Warfare: History, Modern Context, and (Some) Solutions

     233  views
    Foreseen Consequences: Lessons Learned
    34:42

    Foreseen Consequences: Lessons Learned

     85  views
    Ukraine War Update: War of Words
    27:39

    Ukraine War Update: War of Words

     55  views
    Ukraine War Update: On The Landing Grounds
    21:37

    Ukraine War Update: On The Landing Grounds

     41  views
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