I hear - and it sure looks like - these guys are Sikh.
The Sikhs I knew in college were incredibly smart, reliable, friendly, and all sorts of good. As a people, in general, their military record
Bearded & turbaned or fully westernized - the Sikhs here in the USA that I have run into my whole life are a great addition to our national character - even when they aren't chewing light bulbs.
Oh - and this is another reason not to mess with South Carolina.