Lead contributor · combat sports · field skills
John Sanchez
Survival practitioner and outdoor storyteller
Writing from the meeting point of preparedness, combat sports, nature, and first-hand adventure.
Meet John
Practical skills shaped outdoors
Hey, I’m John Sanchez, a lead contributor here at Defiel. I am an expert in combat sports and mixed martial arts, and a survival skills practitioner.
I love camping and hiking. I am an outdoor person who feels most at home in nature, and that connection is reflected in my writing and photography.
I also share short stories drawn from adventures in this post-apocalyptic world, alongside regular guides designed to be useful, direct, and interesting.
Learn more about Defiel
Beyond the desk
Observation is part of preparedness
Training builds discipline. Time outdoors builds awareness. Photography teaches attention. John brings all three perspectives to field-tested survival writing.
Selected field notes
My Articles
Guides covering food, survival, preparedness, defense, and practical knowledge for the outdoors.
Spearfishing for Beginners: The Ultimate Guide
10 C’s of Survival: What You Need to Know
How to Hunt with a Slingshot: Best Practices
Martial Law in the U.S.: Everything You Need to Know
Agarikon Mushroom Benefits and More
Ringless Honey Mushroom: Everything You Must Know
Train your skills. Notice more. Stay ready.
Continue with Defiel’s practical guides to survival and preparedness.
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