What is the flag of Virgin Islands (US)?

This is the flag of Virgin Islands (US)

Neighboring countries and their flags:

Antigua And BarbudaDominicaDominican RepublicGrenadaHaitiSaint Kitts And NevisSaint LuciaSaint Vincent And The GrenadinesTurks And Caicos IslandsVirgin Islands (British)CuraçaoSint Maarten (Dutch part)