User blog comment:Tomahawk23/Navy SEALS Vs SAS/@comment-5790624-20120408085955/@comment-4098900-20120408162343

The SEALS don't cross train with the SAS. They cross train with the SBS. Nor do the SAS train them. They actually weren't based off of them when they were first founded in 1962. Delta Force is based off of them and cross trains with them.