UO would be driving down the road in an FIB van he got from Los Santos, when his radio would turn on.
[Overlord: Attention any and every operative, we have reports of extreme cultist activity, law enforcement can't respond, so it's up to us, anyone got their plans open? Over.]
UO answered his radio.
UO: Overlord this is UO, I got time, send an Osprey to my location and I'll board, over.
[Overlord: Nice to see you're getting back in the game after your unannounced retirement. Anyways, higher-ups wanted you to be in anyways, suit up, and we'll talk about what you have to do, over.]
UO pulled over and began writing a note, and stuck it in the windshield wiper, before getting in his CVPA uniform and getting out, and he waits for the Osprey.
After a while, an Osprey flies overhead, and UO uses a construction Line Rider to get onto it, his Line Rider brings him on board, where his story would be reignited once more.