CANCELED: FORT SILL HENRY POST ARMY AIRFIELD 100TH ANNIVERSARY CELEBRATIONCANCELED: FORT SILL HENRY POST ARMY AIRFIELD 100TH ANNIVERSARY CELEBRATIONShare on FacebookShare on TwitterApril 7, 2018 | 9:30 am - 4:00 pmCost:FREEFORT SILL POLO FIELDAdditional Information