[Shimmer1]

Typical of a loon “you’re a liberal” if you disagree with me.

Stuff it, I’m no liberal. To me that’s a grave insult.

[TangledUpInBlue]

Well, for what it's worth: "The UDTs pioneered combat swimming, closed-circuit diving, underwater demolitions, and midget submarine (dry and wet submersible) operations. They were the precursor to the present-day United States Navy SEALs. In 1983, after additional SEAL training, the UDTs were re-designated as SEAL Teams or Swimmer Delivery Vehicle Teams (SDVTs). SDVTs have since been re-designated SEAL Delivery Vehicle Teams."