How do you get get sponsorship from the US military to operate social activities on overseas US bases?

I would like the US military of sponsor social acitivies for active and retired veterans of the US military located overseas. The activities could be on and off base locations.How do you get get sponsorship from the US military to operate social activities on overseas US bases?Contact the USO and the bases MWR. The MWR programs do a lot for those both CONUS and OCONUS which can be really helpful. USO also sponsors the tours singers, celebs, comedians, etc.. do.How do you get get sponsorship from the US military to operate social activities on overseas US bases?Call the base commander