Simplify the following text for a Grade 8 native English-speaking person.
Original: The United Service Organizations Inc. ( USO ) is a private , nonprofit organization that provides morale and recreational services to members of the U.S. military , with programs in 140 centers worldwide .
Simplified: The United Service Organizations Inc. ( USO ) offers recreational support for members of the U.S. military . The USO provides programs in 140 centers worldwide funded by private and public donations and support from the United States Department of Defense .