I am working on what may end up being a multi-part piece on Mexican DTO’s, but that research (in addition to my graduate work and…uhh… work) will take bit.

In the meantime, I got some requests to discuss OPSEC. OPSEC is a serious subject and it is thrown around a lot, sometimes correctly and sometimes incorrectly. So let us start with defining it. According to DoD Directive 5205.02 (DoD Operations Security (OPSEC) Program) OPSEC is:

E2.1.3. Operations Security (OPSEC). A process of identifying critical information and analyzing friendly actions attendant to military operations and other activities including:

E2.1.3.1. Identify those actions that can be observed by adversary intelligence systems.

E2.1.3.2. Determining indicators that hostile intelligence systems might obtain that could be interpreted or pieced together to derive critical intelligence in time to be useful to adversaries.

E2.1.3.3. Selecting and executing measures that eliminate or reduce to an acceptable level the vulnerabilities of friendly actions to adversary exploitation.

This is a DoD wide instruction, however, there are similar instructions for agencies outside the DoD including but not limited to: The Department of Commerce, CIA, and FBI.