Crossword clues for Formed an alliance:RISKBoard game in which you can form alliancesNATOAlliance formed in 1949ARABLEAGUEAlliance formed in 1945.CSAAlliance formed in 1860-61: Abbr.NATOAlliance formed in April 1949NATOWestern alliance formed in 1949NATOAlliance formed in 1949: acron.NATODefense alliance formed in 1949OASAlliance formed 4/30/48 (abbr.)NATOAlliance formed during HST's administrationOASPost-WWII alliance formed in BogotáOASIntl. alliance formed in 1948SEATOCold War alliance formed under DDENATOAlliance formed under HSTOASAlliance formed under HSTSEATOAlliance formed in 1954SEATOAlliance formed in Manila in 1954: Abbr.UNITEForm an allianceUNITEDFormed an allianceTEAMUPForm an alliancePARTNEREDFormed an allianceBANDTOGETHERForm an allianceUNITESForms an alliance