When you need to get upstairs quick, grab the tactical pole.
This technique allows tactical teams to climb the outside of a building quickly. Here's what the tactical pole is all about:
Modern Guns on Facebook shared quite an interesting video. A tactical team sets up a perimeter and begins to climb the outside of a building using a strange way. A very long pole is held by some members and this allows another team member on the other end to actually walk up the building's exterior.