Definition
A tactical rehearsal where leaders use rocks, sticks, and dirt to create a miniature terrain model and walk through the mission plan, because PowerPoint doesn't work well in a combat zone. It's military planning meets sandbox playtime.
Example Usage
Before the raid, the team leader conducted a rock drill so everyone understood their positions and movements.
Origin
Traditional military practice dating back centuries, formalized in modern small unit tactics training
Fun Fact
Despite fancy computer simulations and virtual reality, the humble rock drill remains standard practice because it's hard to run out of batteries for rocks.
Source: Small unit tactics and planning procedures
Related Terms
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See “rock drill” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
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