Casualty recovery.

Use of the Fussion Tactical Helocopter Retention Lanyard

Marketed as a safety strap for helo passengers, many special operators wear this kit secured permanently on their gun belt to be used for hands free casualty recovery. Simply slap the D Ring through the casualty's drag strap and start pulling. With the weight being pulled from your waist, your hands are free to engage targets. 

For the the Wolverine 5K stage "Eagle Scouts" you will have the option to wear this lanyard, or simply use it as a tow rope to pull a simulated casualty backwards. 

Additional techniques.