Physical OPSEC: What Your Property Reveals

Observable Indicators

A motivated observer can collect substantial information about your household through casual observation. This isn't surveillance — it's just paying attention.

What's observable from the street:

• Cardboard in the recycling (shows what you bought recently)
• Package deliveries left on porch (shows delivery frequency and box labels)
• Generator noise (shows you have one and it's running)
• Outdoor equipment visible (propane canisters, stored water barrels, antenna installations)
• Light when neighbors have none (shows power generation during outages)
• Vehicle contents visible through windows

What's observable from general interaction:

• What you talk about and what you mention casually
• Garage contents visible when doors are open
• Backyard visible from neighboring properties
• Observable home modifications (reinforced door, cameras, window bars)

Managing Deliveries

Preparedness supplies ordered online arrive in labeled boxes. Some suppliers use generic brown boxes with non-identifiable return addresses; others don't. Amazon labels are identifiable by the distinctive tape and arrow logo. Specialty preparedness retailers may have identifiable packaging.

Practices:

• Be present when deliveries arrive, or have a neighbor accept them, rather than leaving on the porch for hours
• If boxes with identifiable contents are left on the porch, bring them in promptly
• Break down boxes inside rather than leaving them on the curb labeled
• Flatten and bundle boxes so the label side isn't visible, or place inside bags before recycling

Vehicle Cargo

Transporting preparedness supplies in a vehicle creates visibility windows. Open truck beds are the highest exposure: everything is visible at every intersection and stop.

When it matters:

• Transporting water containers, food storage, or visible gear through town
• Loading or unloading at home in view of neighbors or passersby
• Vehicles with partially visible cargo sitting parked in public

Mitigation:

• Tarp or tonneau cover for truck beds when transporting supplies
• Load and unload quickly and inside the garage when possible
• Use cargo organization that keeps supplies below window level in SUVs and vans

Generator Noise and Light Management

A running generator during a neighborhood power outage creates sound and light visible for blocks. Everyone within earshot knows you have power generation.

This isn't always a problem — a brief generator run to maintain refrigerator temperature is low-profile. Extended generator operation that lights your house brightly while the neighborhood is dark signals sustained power generation capability.

Mitigation:

• Blackout procedures (see shelter section) prevent interior light from leaking during power outages
• Run the generator at low-use hours rather than continuously through peak visible hours
• Consider whether the generator use is worth the signal being sent
• Inform your inner circle that you'll have power — this is sharing appropriately, not broadcasting

Mail and Trash

Your mail and trash reveal a surprising amount of information.

Mail: Specialty magazines, catalogs from preparedness suppliers, and mail-order subscriptions reveal interests and buying patterns. Consider whether a P.O. box is appropriate for sensitive purchases or subscriptions.

Trash and recycling: Beyond cardboard boxes, trash can reveal dietary patterns (storage food brands), financial information (unshredded statements), and lifestyle details. Shred sensitive documents; conceal preparedness-related packaging.

Yard waste: Spent casings if you shoot at home, chemical containers, or other specific refuse visible in yard waste can signal capabilities. Dispose discreetly.

The Appropriate Level of Concern

Physical OPSEC is not a consuming paranoia practice. Most people can address 80% of the practical concerns with four simple habits:

1. Conceal or quickly remove preparedness delivery boxes
2. Keep garage doors closed when not actively using them
3. Run the generator with light discipline during outages
4. Don't transport visible supplies through public areas unnecessarily

Beyond these four habits, the additional practices yield diminishing returns for most people in most threat environments. Apply the principle proportionally to your actual threat assessment, not to an imagined worst case.