Artistic Forces/American Defense Alliance

The Security Defense Alliance, officially known as the Survivor-Descendant Alliance, Security Directional Alliance, Security Defense of America, Social Defense of America, Security Directorate of America, Social Directorate of America or Social Defense Alliance, is one of the factions of Artistic Forces.

Description
Dominantly led by the United States of America, formed with her human alliances (such as NATO) and their good relationships between countries, and fashioned into a military alliance, the Security Defense Alliance is technologically advanced faction of humanity that arose to skillfully fight with a combination of highly technological tactics, superior firepower, expeditionary warfare, and a large, versatile, powerful arsenal of ground, air and naval units. Its military power relies on skill, mobility, and advanced technology to usefully beat its enemies and their tactics with their survival skills. In addition to its organization, it probably consists of US military personnel, military alliances and military contractors that supplied their arsenals to bring its life. Its arsenal of military weapons and equipment is mostly American, but some of them are imported from Great Britain, Austria, Belgium, Germany, Italy, Canada and South Africa.

The SDA has also a political structure that inspires the US constitution and American ideological values like liberty, patriotism, loyalism, security and prosperity to keep the peace and its survival accordingly.

History
TBA

Commanders

 * President Harold Briggs: President of the United States and commander-in-chief of the SDA
 * Field Marshal Doug Parmer: Supreme Commander of the SDA
 * General William Ironsides: SDA Space Force Commander
 * General Dennis Bradley: SDA Tank and Army Commander
 * Air Chief Marshal Brandon Stryker: SDA Air Force Commander
 * Major General Malcom Thornton: SDA Marine and Spec Ops Commander
 * Admiral Michael Spencer: SDA Coastal Guard and Naval Commander
 * Brigadier General Omar Shrapnel: SDA Marine and Army Commander
 * Colonel Darren Shepard: SDA Marine Commander
 * Lieutenant Richard Wulfric: SDA Army Commander

Agents

 * Captain Burt Arlington: SDA Commando Team Leader
 * Major Andy Burton: SDA Terrain Agent (hero unit)
 * Martin Alper II: SDA Communications Officer (announcer)

Trivia

 * The SDA is heavily based on the United States of America, with its armed forces including US Army, US Air Force, US Navy and US Marine Corps, and NATO as one of its founding members among Canada and the western European allies, especially during Cold War era. This also adds many of America's other military alliances.
 * Like Russia being the dominant leader of the CS, the USA became dominant as the factional leader of the SDA.
 * The SDA's arsenal of military assets, including weapons, drones, vehicles, aircraft and vessels, are all based on the US Armed Forces and other American inventions, even though some of them are the exports from other countries like Italy, Canada, Great Britain, Austria, Germany and South Africa.
 * The gameplay of the SDA is inspired by the USA from Command & Conquer: Generals (including Rise of the Reds and Contra mods), Act of War and Company of Heroes, Task Force Talon from Act of War, Allies from the Command & Conquer: Red Alert universe, Survivors from the KKND series, the GDI from the Command & Conquer series and Terran from the StarCraft series.