DAF Form 440 Bomb Threat Aid – Download PDF & Guide

DAF Form 440 Bomb Threat Aid – Download PDF & Guide – Bomb threats, though often hoaxes, must always be treated as credible until proven otherwise. Quick, calm, and informed action can save lives and minimize disruption. The DAF Form 440, officially titled Bomb Threat Aid, serves as a critical tool developed by the Department of the Air Force (DAF) to guide personnel in gathering vital information during a telephone bomb threat.

This form provides a structured checklist of questions to ask the caller, along with spaces to record details about the call, the caller’s voice, and background noises—information that assists law enforcement and first responders in assessing and responding to the threat.

What Is DAF Form 440 (Bomb Threat Aid)?

DAF Form 440 (previously known as AF Form 440) is a standardized aid card or form issued by the U.S. Air Force. It is typically placed near telephones in military facilities, offices, and installations to support immediate response to bomb threats. Its primary purpose is to help the recipient of a threat call:

  • Remain calm and keep the caller on the line longer.
  • Collect detailed, actionable intelligence.
  • Document the exact wording of the threat.
  • Note characteristics of the caller (voice, accent, emotional state, etc.).
  • Record background sounds that may provide investigative leads.

Key sections on the form generally include:

  • Date, time, and duration of the call.
  • Phone number where the call was received and caller ID (if available).
  • Exact wording of the threat.
  • Specific questions to ask the caller (e.g., “When will the bomb go off?”, “Where is it located?”, “What does it look like?”, “What will set it off?”, “Who are you?”, “Why are you doing this?”).
  • Caller description (male/female, age estimate, speech impediments, language, tone).
  • Background noises (machinery, traffic, music, voices, etc.).
  • Action taken after the call (notify security/law enforcement).

The form emphasizes treating every threat seriously while gathering as much information as possible without provoking the caller.

Download the official DAF Form 440 PDF here: https://static.e-publishing.af.mil/production/1/af_a4/form/daf440/daf440.pdf

Note: While developed for Department of the Air Force use, the principles and questions align closely with civilian best practices from the Cybersecurity and Infrastructure Security Agency (CISA) and Department of Homeland Security (DHS).

Why Every Organization and Individual in the USA Should Prepare for Bomb Threats?

Bomb threats remain a concern for workplaces, schools, government buildings, and public venues across the United States. Most are hoaxes intended to cause disruption, fear, or economic loss, but some are credible. According to federal guidance, every threat requires professional evaluation by law enforcement.

Key statistics and context (based on federal resources):

  • The vast majority of bomb threats are received by telephone, though email, social media, written notes, or in-person statements also occur.
  • Rapid information gathering helps authorities determine credibility and decide on actions such as search, evacuation, or shelter-in-place.

CISA and DHS recommend keeping a bomb threat checklist readily available near phones and training staff on its use. The DAF Form 440 provides a military-grade version of this aid that civilians can adapt.

Step-by-Step Procedures for Handling a Bomb Threat (Phone Call)

Follow these proven steps, consistent with DAF Form 440 guidance and CISA/DHS recommendations:

  1. Stay Calm and Do Not Hang Up — Keep the caller on the line as long as possible. Be polite and show interest to encourage them to talk.
  2. Use the Checklist (DAF Form 440 or CISA Equivalent) — Write down everything. Ask the key questions listed on the form without interrupting unnecessarily.
  3. Listen Actively — Note the caller’s voice characteristics, exact phrasing, emotional state, and any background noises.
  4. Signal for Help if Possible — Have a coworker call 911 or your organization’s security/emergency number from another line.
  5. After the Call Ends — Immediately notify authorities (dial 911). Do not use the phone on which the threat was received for this initial report if possible. Provide all recorded details.
  6. Follow Professional Instructions — Law enforcement or facility security will assess the threat level and direct whether to search, evacuate, shelter in place, or resume normal operations. Do not activate fire alarms or use radios/cell phones near a potential device, as signals could theoretically trigger a device.

Do NOT:

  • Touch or move any suspicious object.
  • Use two-way radios or cell phones in the immediate area.
  • Speculate publicly about the threat.
  • Return to the building until an “all clear” is given by authorities.

Evacuation and Search Considerations

  • Evacuation should only occur when directed by law enforcement or designated incident commanders. Use pre-planned routes and assembly areas that have been searched.
  • Conduct a systematic search using trained personnel (often building occupants familiar with the area).
  • Look for anything out of place or suspicious. Report findings immediately.
  • Account for all personnel after evacuation.

For suspicious packages or devices:

  • Do not handle them.
  • Isolate the area.
  • Call 911 and provide clear descriptions.

Best Practices for Organizations: Building a Bomb Threat Response Plan

  • Post DAF Form 440 or the official CISA Bomb Threat Checklist near every phone.
  • Train employees annually on procedures.
  • Develop a site-specific Bomb Threat Management Plan that includes threat assessment criteria, evacuation protocols, and coordination with local law enforcement and bomb squads.
  • Integrate with broader emergency plans (active shooter, fire, etc.).
  • Review and update plans regularly, especially after any incident or drill.

Federal resources from CISA, DHS, and FBI offer free templates, videos, and guidance tailored for schools, businesses, and critical infrastructure.

Download and Additional Resources

  • Official DAF Form 440 PDF: Download here
  • CISA Bomb Threat Checklist (highly recommended civilian companion): Available on CISA.gov
  • DHS Bomb Threat Procedures Card
  • Local emergency management offices and fusion centers for region-specific advice.

Call to Action: Preparedness is the best defense. Download DAF Form 440 today, review it with your team, and ensure your organization has clear protocols. In an emergency, always prioritize life safety and follow instructions from first responders and law enforcement.

Staying informed and ready helps protect your workplace, colleagues, and community. For the latest official guidance, visit CISA.gov or your local authorities.

This article is for informational purposes only and does not replace official training or directives from law enforcement. Always defer to 911 and professional responders during an actual incident.