This am woke up to see a lot of bees checking out an empty nuc box that I had set up on the porch. Cool, I think to myself. I then check out our 2 nucs to the back of our property and I notice there are not as many bees hanging on front of the 2 deep that was highly populated. OK, I think maybe I'm about to catch their swarm. About 2 weeks ago we had added another deep to this hive and they were drawing it out. I next go check out the new hive that was set up last Sunday. It is located about 300 feet away from the highly populated hive. This hive has an angry howl and bees are all over the place. Is the older stronger hive trying to move into the newest one? Bees are everywhere. I put on my bee suit, run and grab the entrance reducer, try to push off some of the bees and put the entrance reducer in place. I then got a sheet and soaked it with water and threw it over the new hive. There are bees just hanging all over it. Is there anything else I can do? Would moving the empty nuc box with some LGO in front of the hive that is seemingly under attack draw the attacker away? I'm new and totally overwhelmed at this point. Please help!