The Grappling Hook is a gadget featured in Tom Clancy's Rainbow Six Siege. It is usable by all of the attacking operators in Tom Clancy's Rainbow Six Siege. It can allow the Attackers to rappel up walls to reach windows or the roof. While rappelling, players have freedom of movement on the surface they are climbing on and can also hang upside-down for new angles of approach. Players can use their weapons and equipment while rappeling, but shield users will stow their shield while hanging.
When rappelling, players can swing into open windows and holes, or through barricades that have taken enough damage. Players can also place breaching charges on barricades, and can jump through the barricade if they detonate the charge in the process.