Once you destroy the Mobile Command, you can properly start this mission, where you get to meet a fan named Eugene. After the introductions are over, you will need to head to a spot where a convoy of Conduits are coming. Head over to the spot and underneath the bridge, where you will need to destroy four of the support beams.
Once you do that, head onto the bridge and wait until the convoy comes. It will be foggy out and you need to take out all of the DUP Agents guarding the convoy. There are quite a few of them, so make sure you retreat and find the power spots should you need to. When you are finished, head to one of the buses and touch the Touch Pad to initiate a scene.
It turns out the buses are long gone, but Eugene is able to track them by using a phone app. He sends it to Delsin, so take out the phone and head in the direction that the phone tells you to (go in the direction when you see the bars are full). When you get there, take out the DUP Agents and you’ll have to fight some new enemies who look like they throw discs of concrete at you.
Take out those new enemies, of which there are three, and check out the bus, only to find it empty. Make your way to the second bus, which has no resistance and nothing in it. When you get to the third, and final, one, you will see what look like angels and the DUP fighting. Just concentrate on taking out the DUP, which will include some of the stronger enemies from before, then search the bus to finish the mission.