United States Naval Special Warfare Development Group
     SEAL Team SIX, is the U.S. Navy's main counterterrorist unit, where operatives are drawn from the current SEAL ranks. The unit was created as part of the Joint Special Operations Command in 1980. The origin of SIX can be traced to the aftermath of the failed 1980 attempt to rescue American hostages at the Iranian Embassy (Operation Eagle Claw). Prior to this, the existing SEAL teams had already begun CT training, including all 12 platoons in SEAL Team One on the West Coast. On the East Coast, however, elements of the SEAL Team Two had taken the issue one step farther. They formed a dedicated two-platoon group known as "MOB Six" (Mobility Six) in anticipation of a maritime scenario requiring a CT response and had begun training to that end.
    Six was formally created in October 1980, and an accelerated training program made the unit mission-ready just six months later. At the time, only two SEAL Teams were in existence; popular knowledge backed up by actual SEAL claims say that the name was chosen to confuse Soviet intelligence as to the number of SEAL Teams in operation. It became officially operational in 1981.
     In 1987, the unit was given the official title of 'Naval Special Warfare Development Group' (NAVSPECWARDEVGRU, or simply DEVGRU). Reasons for the name change are varied, ranging from operational security, the team's reputation, all the way down to charges leveled at Six founder and now-public figure Richard Marcinko. Whatever the truth behind these, the name "SEAL Team Six" is no longer in use, although most military servicemen and many civilians still recognize them as SEAL Team Six.
     DEVGRU's mission is to provide intelligence and counter-terrorism services for the Dept of the Navy and the overall U.S. Special Operations Command, in addition to providing management for the development and testing of technologies under consideration for use by Naval Special Warfare forces such as SEALs. By these aformentioned responsibilities, it is obvious to say here that ST6 is the Maritime (Naval) equivalent of the Army's elite Delta Force. In fact, both units train together from time to time as well as deploy together when the need arrises. The unit is currently based out of Dam Neck, Virginia and administrative control is under Naval Special Warfare Command.
     An executive order by President Clinton added DEVGRU to those units excepted from the contents of Title 5, Section 7103 of the US Code.
"...In times of war or uncertainty there is a special breed of warrior ready to answer our Nation's call. A common man with uncommon desire to succeed. Forged by adversity, he stands alongside - America's finest special operations forces to serve his country, the American people, and protect their way of life. I am that man.

My Trident is a symbol of honor and heritage. Bestowed upon me by the heroes that have gone before, it embodies the trust of those I am sworn to protect. By wearing the Trident I accept the responsibility of my chosen profession and way of life. It a privilege that I must earn every day.

My loyalty to Country and Team is beyond reproach. I humbly serve as a guardian to my fellow Americans always ready to defend those who are unable to defend themselves. I do not advertise the nature of my work, not seek recognition for my actions. I voluntarily accept the inherent hazard of my profession, placing the welfare and security of others before my own.

I serve with honor on and off the battlefield. The ability to control me emotions and my actions, regardless of circumstances, sets me apart from other man. Uncompromising integrity is my standard. My character and honor are steadfast. My word is my bond. We expect to lead and be led. In the absence of orders I will take charge, lead my teammates and accomplish the mission. I lead by example in all situations.

I will never quit. I preserve and thrive on adversity. My Nation expects me to be physically harder and mentally stronger than my enemies. If knocked down, I will get back up, every time. I will draw on every remaining ounce of strength to protect my teammates and to accomplish our mission. I am never out of the fight.

We demand discipline. We expect innovation. The lives of my teammates and the success of our mission depend on me - my technical skill, tactical proficiency, and attention to detail. My training is never complete.

We train for war and fight to win. I stand ready to bring the full spectrum of combat power to bear in order to achieve my mission and the goals established by my country. The execution of my duties will be swift and violent when required yet guided by the very principles that I serve to defend.

Brave men have fought and died building the proud tradition and feared reputation that I am bound to uphold. In the worst of conditions, the legacy of my teammates steadies my resolve and silently guides my every deed. I will not fail."