They originally joined the Major Indoor Soccer League for the 2007–08 season.

When the MISL ceased operations a year later, they joined the Xtreme Soccer League.

[3] Tab Ramos, who played on the MetroStars from 1996 to 2002, was honorary captain for the second home game.

Giovanni Savarese, who is the all-time leading goal scorer for the Metros, was the honorary captain for the fourth home game.

[citation needed] In the 2008–09 season, The Ironmen played in the Xtreme Soccer League (XSL) and finished in second place.