DC United Become Latest MLS Academy to Join UPSL, 13th MLS Club to Join League 🆕🆕🆕 Based in Washington DC, the club will begin this Fall season in the UPSL’s highly competitive DMV conferences. READ MORE ➡️ t.co/xm08Vpy2ij #UPSL #dcunited #dcunitedacademy #mls t.co/NW3LNvO457