# Freefall Jumpmaster

#### **1. Purpose**

This guide outlines the duties, responsibilities, and procedures for a Military Freefall (MFF) Jumpmaster operating within the 75th Ranger Regiment. MFF Jumpmasters are responsible for ensuring the safe, effective, and combat-ready deployment of personnel and equipment via high-altitude parachute operations.

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#### **2. Role of the MFF Jumpmaster**

As an MFF JM, you are the **final authority for parachutist safety, jump operations, and airborne execution aboard the aircraft**. You command and control the jump process, enforce standard operating procedures, and advise commanders on MFF operations.

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#### **3. Types of MFF Operations**

* **HALO (High Altitude, Low Opening)**
  * Exfiltration or infiltration by parachuting from high altitude (typically 12,000–25,000 ft MSL) with parachute deployment at a low altitude (usually 3,500 ft AGL or below).
* **HAHO (High Altitude, High Opening)**
  * Used for covert infiltration, parachutes are deployed soon after exit, allowing parachutists to glide long distances under canopy.

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#### **4. Core MFF Jumpmaster Responsibilities**

**Pre-Jump**

* Conduct mission analysis, terrain, and weather assessments.
* Determine exit altitude and drop zone
* Inspect aircraft suitability for the jump
* Conduct Pre-Jump covering:
  * Enform all personal of plan (Equipment needed, opening altitude, ex.)
  * Coordinate with:
    * Aircrew
    * Command and control elements
    * Mission planners

**During Flight**

* Maintain accountability of all jumpers.
* Confirm winds, DZ status, and final mission brief with aircrew.
* Execute jump commands:
  * Call Red Light (30 sec from dropzone)
  * Call Green Light (Inside drop zone)
  * Call each jumper's number.
  * Jumpmaster will be last number and exit the aircraft

**Post-Landing**

* Conduct a check up on all jumpers.
* Meet up at designated Rally Point