"Hey, Mack, can I ask you a question?"
"What the hell are these things for?"
- – Bo.
In 2262 he was partnered with Mack and the pair served as an on-call "floater" team. He and Mack were good friends who got a first hand look at the action when an unknown alien race attacked the station. Apart from being caught in the middle of a fire fight with the invading force, Mack got a first hand look at what action in a Starfury would be like when Byron created the experience for him via telepathic projection. Bo also questioned Dr. Franklin as to why he would save an the life of an enemy alien to which Dr. Franklin related a personal experience that answered Bo's moral question. And Bo along with Mack was ordered by President Sheridan to escort Delenn to an escape pod which Delenn refused to board. After the fighting stopped, Bo returned to work.