The SCCA Pro Racing World Challenge and Continental Tire Sports Car Challenge racing series, run by the Sports Car Club of America, and the International Motor Sports Association, respectively, utilize modified production-based cars, sports cars, and touring cars, similar in spirit to the original Trans-Am racers.
U.S. Submarines, Inc. U.S. Submarines was formed in 1993 and has had a continuous internet presence since 1996. Recently we had a dispute with our internet service provider and have had to switch ISPs. We have a new Web site under development.
Submarine operators are known as the âSilent Service,â where standards are incredibly high and victories are often kept secret. Navy submarines are some of the most high-tech vessels in the world. They can insert SEAL teams into hostile target areas, launch ballistic missiles, take out enemy subs and ships, perform reconnaissance and rescue missions, and also serve as a platform for nuclear weapons.