Dane Dowiak earned Most Outstanding Player for his performances.
This marks Battle's second stint as an assistant coach as he previously served on Penn State's coaching staff from 2020-21.
Brown is transferring from Temple, where he played eight games for the Owls in the 2024-25 season.
Facundo and Steen will compete for former Penn State wrestler David Taylor.
Penn State was previously ranked 13th in the USA Hockey Poll.
The announcement comes after the Nittany Lions secured a spot in the Frozen Four on Sunday.