3 Stooge loop
When you are playing as a Vanguard and your allies are fighting and to close to get a charge, run around in a circle about 3 times and you will be charged. Go around the side of your enemies and unleash a charge attack on them. Then run away if your allies are still fighting and do another 3 stooge loop lol. I call it a 3 stooge loop cause it reminds me of something Curly would do, and it takes about 3 circles to start charging.