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Primary & Secondary Article Library

Explore the Primary & Secondary Article Library: practical writing on firearms, defensive training, law enforcement, equipment, tactics, mindset, and the people who contribute to the professional training community. Articles are organized to help readers find durable information, professional perspectives, and useful resources by subject.

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553 articles found View latest articles

The Army Doesn’t Need a Battle Rifle

Military, Weapons

The Army recently published an RFI (“request for information,” basically a non-binding request for companies in the industry to send them spec sheets and estimated pricing for an…

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Retrograde and Lateral Movement

Everything Else

For Manual Monday, we are continuing our discussion on Movement. Specifically, we will addressing Retrograde movement according to doctrine. Our reference for this discussion is TC 3-22.9 Change…

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Five on Friday – 9June2017

Everything Else

Photo Credit – DARC Instagram View this post on Instagram Welcome to this weeks Five on Friday.  From new product announcements to some commentary on a North Korea…

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Units of Angular Measurement for Optics

Everything Else, Military, Training

For Tactics, Techniques, and Procedures Thursday, we are continuing our discussion from last week about optics. Specifically, we are discussing how do we know if our projectile is…

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Social Media Gunfighters

Concepts

Proficiency, knowledge, and experience are desired traits within many aspects of life. Unfortunately, a counter-culture is growing within social media that focuses on firearms. This isn’t new but…

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A discussion on sighting systems

Everything Else, Military, Training

For Tactics, Techniques, and Procedures Thursday, we will be discussing one of the primary tenants of weapons Mastery: understanding the optics and iron sights for the weapons. The…

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Internal Ballistics

Military, Training

For Walkthrough Wednesday, we are continuing our discussion from the previous week on ballistics; specifically, we will be discussing internal ballistics.  Our reference for this is Appendix B,…

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Forward Movement

Military, Training

  For Manual Monday, we are continuing our discussion on Movement. Specifically, we will be addressing forward movement according to doctrine. Our reference for this discussion is TC…

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Semper Paratus Arms AR-15 Armorer Course AAR

AAR, Companies/Services, Law Enforcement, Primary & Secondary, Weapons

Semper Paratus Arms 2 Day Armorer Course www.semperparatusarms.com May 16/17, 2017 Greater Seattle, WA area Instructor: William Larson   I had seen the announcement for this course by…

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The Value of Competition

Military, Training

The lead Humvee was disabled immediately, so Capt. Goltry had his driver pull their vehicle perpendicular and in front of it to provide cover. Capt. Goltry spotted a…

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Ballistics terminology

Military, Training

While entering a heavily wooded section on the route of advance, Staff Sergeant Conde-Falcon and his company encountered an extensive enemy bunker complex, later identified as a battalion…

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Why we train towards weapons mastery:

Everything Else

“As if more adversity were needed in a situation that was already an against-all-odds struggle to protect the body of a fallen comrade while also trying to stay…

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Five on Friday – 19May2017

Primary & Secondary

Photo Credit: Alliance PD Instagram/Rat Mountain Photography https://instagram.com/p/4asMw6mng_/ Five on Friday is back. I’ll be collecting links and stories throughout the week to share with all of y’all. If…

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The Safety Brief

Military, Training

For Tactics, Techniques, and Procedures Thursday, we are going to be discussing something that is basic but needs standardizing for every time we go to the range: The…

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Why We Fight

Military, Training

“ War is not violence and killing, pure and simple; war is controlled violence, for a purpose.” -Robert Heinlein, Starship Troopers We are continuing our discussion on why we…

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Introduction to Ballistics

Military, Training

  ‘There were over thirty of them in continuous action, and all I could do was touch the Germans off just as fast as I could. I was sharpshooting.…

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Transitions from Primary to Secondary Weapon

Military, Training, Weapons

  For Manual Monday, we are continuing our discussion on Control. Specifically, we will continue our discussion on malfunctions by discussing when to transition from a Primary weapon…

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Law Enforcement Emotional Survival

Concepts, Law Enforcement

Every LEO, whether a rookie or a 30-year veteran, needs to learn emotional survival and how to prioritize their life. I wasn’t exposed to the concept until 14…

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