I believe this is where you win the game from. If your anchor moves you into the 50, you are in position to win. First, live. Second, shoot across field if you are on the tape. You want to pick off opponents in decreasingly shallow cross-field angles. This way, you are behind your bunker and you are carving out a bigger area to affect the field in. It is the opposite of when two players move wide on someone to pinch them, out of the bunker.
Don't get in shoot outs with players in stand-ups. They are more comfortable than you are and have a better view.
Don't fight down the tape. Only whn they are the last opponent do you worry abou thte back guy down the tape, then get him fast before he knows he's alone. If you do things like a bunkering move when something else is happening, you are taking advantage of the existing distraction. Keep a mental "to do" list for such occasions and do it quick when the opportunity opens.
If you can't get anyone from where you are, move or wait for someone to run up to try to take the 50 away across field. Lane them out when they do.
If there is someone on the other side of your bunker, mug him NOW. He will develope the confidence to do you in a moment. Get 'im first. When they have a player on the other side of your bunker, they will be inhibited in how they cover you. That is why you have to do him before they figure out how to protect him without shooting him. After you do him, disappear for a while. Go back to your side of the bunker and listen to the game. Your back players will feed you info, the opponents will be shooting, which will tell you where they are and who they want to not look at things.
Move when you are not being covered. As you get farther and farther forward, they have less benefit fromtheir bunkers. Two front players moving up each tape at the same time will destroy most teams.
Don't move into something you can't play out of. It is better to stay put and lock down a lane than move up, fail to shoot anyone, and die.
Keep your velocity lower and lob shots over the top of bunkers to where you know an opponent must be. They never hide their bodies from you if they don't see you.
Don't forget to grab the flag as you pass it, if it is center flag.