United States Secret Service in the context of "Official state car"

A disguise can be anything incognito which conceals one's identity or changes a person's physical appearance, including a wig, glasses, makeup, fake moustache, costume or other items. Camouflage is a type of disguise for people, animals and objects. Hats, glasses, changes in hair style or wigs, plastic surgery, and make-up are also used.

Disguises can be used by criminals, terrorists, secret agents and special forces operators seeking to avoid identification. A person working for an agency trying to get information might go "undercover" to get information without being recognised by the public; a celebrity may go "incognito" in order to avoid unwelcome press attention. Protests often feature people dressed in humorous costumes while political publicity stunts and pranks sometimes employ disguises and imposture. In comic books and films, disguises are often used by superheroes, and in science fiction they may be used by aliens. Dressing up in costumes is a Halloween tradition.

In the Line of Fire is a 1993 American political action thriller film directed by Wolfgang Petersen and starring Clint Eastwood, John Malkovich and Rene Russo. Written by Jeff Maguire, the film is about a disillusioned and obsessed former CIA agent who plans to assassinate the President of the United States and the Secret Service agent who is tracking him. Eastwood's character is the sole remaining active-duty Secret Service agent from the detail that was guarding John F. Kennedy in Dallas, Texas at the time of his assassination in 1963. The film also stars Dylan McDermott, Gary Cole, John Mahoney, and Fred Dalton Thompson.

In the Line of Fire was co-produced by Columbia Pictures and Castle Rock Entertainment, with Columbia handling distribution. The film was a critical and commercial success. It grossed $187 million against a $40 million production budget and earned three nominations at the 66th Academy Awards.

A security detail, often known as a PSD (protective services detail, personal security detachment, personal security detail) or PPD (personal protection detail), is a protective team assigned to protect the personal security of an individual or group. PSDs can consist of multiple federal and state government organisations, military personnel, law enforcement agents and/or private security contractors or private military contractors.

Pinkerton is an American private investigation agency and security company established around 1850 in the United States by Scottish-born American cooper Allan Pinkerton and Chicago attorney Edward Rucker as the North-Western Police Agency, which later became Pinkerton & Co. and finally the Pinkerton National Detective Agency. At the height of its power from the 1870s to the 1890s, it was the largest private law enforcement organization in the world. It is currently a subsidiary of Swedish-based Securitas AB.

Pinkerton became famous when he claimed to have foiled the Baltimore Plot to assassinate President-elect Abraham Lincoln in 1861. Later, Lincoln's general-in-chief, George B. McClellan, hired Pinkerton to conduct espionage against the Confederacy and provide Confederate troop estimates during the American Civil War. As such, Pinkerton and his agency are sometimes seen as the forerunners of the United States Secret Service.

The United States presidential state car (nicknamed "the Beast", "Cadillac One", "First Car"; code named "Stagecoach") is the official state car of the president of the United States.

United States presidents embraced automotive technology in the early 20th century with President William Howard Taft's purchase of four cars and the conversion of the White House stables into a garage. Presidents rode in stock, unmodified cars until President Franklin D. Roosevelt's administration bought the Sunshine Special, the first presidential state car to be built to United States Secret Service standards. Until the assassination of John F. Kennedy, presidential state cars frequently allowed the president to ride uncovered and exposed to the public. President Kennedy's assassination began a progression of increasingly armored and sealed cars; the 2009–2018 state car had five-inch (130 mm) bulletproof glass and was hermetically sealed with its own environmental system. Since 2018 the presidential state car has been a custom-built Cadillac.