Joel is prophesying about a last-days, one-of-a-kind army. He speaks of a group of soldiers who will run, climb, march, and invade the kingdom of darkness. When you are living in a revival ministry, you are advancing and excited about saving the lost, healing the sick, and preaching the Word. It is time to get aggressive in the Spirit. We have been given health and wealth and peace and joy and all-out victory in the spirit realm, and it is time to fight the good fight of faith. Wherever you go and whatever you do, look to invade. Do not become content with the ordinary, or to just “get by,” but look to make progress – you are a great people and a strong – never seen before! You are moved by God’s voice and His commands and are led by His Spirit in all truth. You cannot and will not be stopped! Others shall see you and fear and put their trust in the Lord. Soon the army will grow and multiply – it will advance as one unit and the forces of darkness will not be safe anywhere.