Jacksonville Armada FC
They most recently played in the National Premier Soccer League ( NPSL ) , the fourth tier of the American soccer pyramid , during the 2018 season while also retaining their membership in the North American Soccer League ( NASL ) , a league that was in the second tier but postponed its 2018 season . 
<triplet> 2018 season <subj> National Premier Soccer League <obj> sports season of league or competition