Discover P&S

Primary & Secondary has years of articles and an extensive network of experienced contributors. Here are two places to explore.

Random Article

Machine-Gun Fire Commands: Structure and Purpose

Concepts

A doctrine-informed explanation of fire-command structure, including alert, direction, target description, range, method, initiation, and subsequent corrections.

Explore →

P&S

Random Network Bio

Greg “Sully” Sullivan

Defensive Edge and SLR15 Founder, Armorer & Firearms Instructor

Greg “Sully” Sullivan is a veteran law-enforcement professional, firearms instructor, weapons armorer, rifle builder, and founder of Defensive Edge Training and SLR15 Rifles. For decades, he has taught…

Explore →

Discover another article and bio