Here is a link to a Project Gutenberg book by the C.I.A., called Simple Sabotage Field Manual. https://www.gutenberg.org/ebooks/26184?ref=404media.co Here's a summary from Project Gutenberg; "Simple Sabotage Field Manual" by United States. Office of Strategic Services is a historical publication written during the early 1940s, amid World War II. This manual acts as a guide for ordinary civilians to conduct simple acts of sabotage against enemy operations without the need for specialized training or equipment. Its main topic revolves around promoting small, accessible forms of resistance that could collectively disrupt the enemy's war effort. The manual outlines various strategies and techniques for citizens to engage in sabotage that could be executed discreetly and with minimal risk. It provides specific suggestions for targeting transportation, communication, and industrial facilities to create delays and inefficiencies in enemy operations. The manual emphasizes th...