Corporals Corner Mid-Week Video #20 The One Rope Commando Bridge

Welcome to this week’s edition of Corporal’s Corner Mid-Week Video! In episode #20, we delve into the fascinating world of the One Rope Commando Bridge. If you’re looking to enhance your survival and wilderness skills, you’ve come to the right place. Join us as we explore the ins and outs of this ingenious bridge-building technique. Whether you’re an experienced outdoorsman or a novice adventurer, you’re bound to find valuable insights and practical tips to add to your arsenal. So, let’s not waste any time and dive straight into this exciting episode!

Corporals Corner Mid-Week Video #20: The One Rope Commando Bridge


In the world of bushcraft and survival, there are various ways to utilize ropes for building structures and traversing obstacles. One popular method is the creation of a one rope bridge. In this week’s video tutorial, Corporal covers the process of building a one rope bridge in a Commando style. He revisits the techniques and provides valuable insights for constructing this essential survival tool.

So, let’s dive right into the step-by-step process of creating the one rope bridge!

Utilizing Bushcraft Knots for the Bridge

To construct the one rope commando bridge, it is crucial to have a thorough understanding of bushcraft knots. The knots play a vital role in ensuring the stability and strength of the bridge. In the video tutorial, Corporal demonstrates the proper technique of tying various knots, including the Alpine butterfly loop, clove hitch, and trucker’s hitch.

By mastering these knots, you can efficiently utilize the rope and create a secure and reliable bridge.

Using a 3/8 Diameter 100 ft Long Static Line Rope

For this particular bridge, Corporal recommends using a 3/8 diameter 100 ft long static line rope. The static line rope provides the necessary strength and sturdiness required for building a durable one rope bridge. It is essential to invest in a high-quality rope to ensure safety during the construction process and while using the bridge.

Carabiners Used for Securing the Ropes

Carabiners play a crucial role in securing the ropes and maintaining tension throughout the bridge. In the video tutorial, Corporal emphasizes the significance of using carabiners to join the rope ends securely.

Make sure to choose strong and reliable carabiners that can withstand the weight and pressure applied to the bridge.

Creating an Alpine Butterfly Loop for the Midline

The midline of the bridge is where the actual crossing takes place. Corporal explains the process of creating an Alpine butterfly loop to establish a central point for the bridge. This loop allows for the attachment of carabiners and provides a secure anchor for crossing.

By following Corporal’s instructions, you can ensure the midline of the bridge is stable and able to support the weight of individuals crossing.

Wrapping Excess Rope Around Tree for Tension

Maintaining tension in the one rope bridge is vital to its stability and functionality. To achieve this, Corporal demonstrates the technique of wrapping the excess rope around a tree or any other sturdy anchor point. This wrapping ensures that the bridge remains taut, allowing for safe traversal.

Two Ways to Traverse the Bridge: Under the Rope or on Top of the Rope

The one rope commando bridge offers two methods of traversing – either underneath the rope or on top of the rope. Each method has its advantages, and Corporal elaborates on the pros and cons of both techniques.

Underneath the rope offers greater stability, while crossing on top of the rope allows for faster movement. By understanding the distinctions and personal preferences, you can choose the most suitable method for your specific needs.

Three People Needed for Optimal Use of the Bridge

While constructing the one rope commando bridge, Corporal emphasizes the importance of having at least three people for optimal use. This number allows for efficient construction and ensures the safety of the individuals crossing the bridge. The teamwork involved not only speeds up the process but also guarantees stability and reliability.


In Corporal’s Corner Mid-Week Video #20, he provides a comprehensive tutorial on building the one rope commando bridge. By revisiting essential techniques and utilizing proper rope and knotting methods, you can construct a sturdy and secure bridge for various survival scenarios. Remember to maintain tension, choose appropriate anchor points, and use carabiners to securely fasten the ropes.

So, the next time you find yourself in need of a reliable crossing over an obstacle, give the one rope commando bridge a try!


  1. Can I use ropes of different diameter and length for the one rope bridge?
  2. Is the one rope commando bridge suitable for solo crossings?
  3. Are there any specific safety precautions to consider while constructing the bridge?
  4. Can the one rope commando bridge withstand heavy loads?
  5. What other uses does the one rope bridge have in bushcraft and survival scenarios?

Please remember to adhere to safety guidelines and practice these techniques in controlled environments before attempting them in real-life survival situations. Stay safe and enjoy building your one rope commando bridge!