Perdido Key Historic District

Fort McRee was a historic military fort constructed by the United States on the eastern tip of Perdido Key to defend Pensacola and its important natural harbor. In the defense of Pensacola Bay, Fort McRee was accompanied by Fort Pickens, located across Pensacola Pass on Santa Rosa Island, and Fort Barrancas, located across Pensacola Bay on the grounds of what is now Naval Air Station (NAS) Pensacola. Fort Pickens was the largest of these. Very little remains of Fort McRee today.

Pensacola Pass is an inlet between Santa Rosa Island and Perdido Key at the western end of the Florida Panhandle. It connects the Gulf of Mexico to Pensacola Bay. The mainland around Pensacola Bay is heavily developed, with high-rise condominiums. Santa Rosa Island and the eastern part of Perdido Key adjacent to Pensacola Pass are units of the Gulf Islands National Seashore, and remain largely undeveloped.

Naval Air Station Pensacola or NAS Pensacola (IATA: NPA, ICAO: KNPA, FAA LID: NPA) (formerly NAS/KNAS until changed circa 1970 to allow Nassau International Airport, now Lynden Pindling International Airport, to have IATA code NAS), "The Cradle of Naval Aviation", is a United States Navy base located next to Warrington, Florida, a community southwest of the Pensacola city limits. It is best known as the initial primary training base for all U.S. Navy, Marine Corps and Coast Guard officers pursuing designation as naval aviators and naval flight officers, the advanced training base for most naval flight officers, and as the home base for the United States Navy Flight Demonstration Squadron, the precision-flying team known as the Blue Angels. Because of contamination by heavy metals and other hazardous materials during its history, it is designated as a Superfund site needing environmental cleanup.The air station also hosts the Naval Education and Training Command (NETC) and the Naval Aerospace Medical Institute (NAMI), the latter of which provides training for all naval flight surgeons, aviation physiologists, and aerospace experimental psychologists. With the closure of Naval Air Station Memphis in Millington, Tennessee, and the transition of that facility to Naval Support Activity Mid-South, NAS Pensacola also became home to the Naval Air Technical Training Center (NATTC) Memphis, which relocated to Pensacola and was renamed NATTC Pensacola. NATTC provides technical training schools for nearly all enlisted aircraft maintenance and enlisted aircrew specialties in the U.S. Navy, U.S. Marine Corps and U.S. Coast Guard. The NATTC facility at NAS Pensacola is also home to the USAF Detachment 1, a geographically separated unit (GSU) whose home unit is the 359th Training Squadron located at nearby Eglin AFB. Detachment 1 trains over 1,100 airmen annually in three structural maintenance disciplines: low observable, non-destructive inspection, and aircraft structural maintenance. NAS Pensacola contains Forrest Sherman Field, home of Training Air Wing SIX (TRAWING 6), providing undergraduate flight training for all prospective naval flight officers for the U.S. Navy and U.S. Marine Corps, and flight officers/navigators for other NATO/Allied/Coalition partners. TRAWING SIX consists of the Training Squadron 4 (VT-4) "Warbucks", Training Squadron 10 (VT-10) "Wildcats" and Training Squadron 86 (VT-86) "Sabrehawks," flying the T-45C Goshawk and T-6A Texan II. A select number of prospective U.S. Air Force navigator/combat systems officers, destined for certain fighter/bomber or heavy aircraft, were previously trained via TRAWING SIX, under VT-4 or VT-10, with command of VT-10 rotating periodically to a USAF officer. This previous track for USAF navigators was termed Joint Undergraduate Navigator Training (JUNT). Today, all USAF Undergraduate CSO Training (UCSOT) for all USAF aircraft is consolidated at NAS Pensacola as a strictly USAF organization and operation under the 479th Flying Training Group (479 FTG), an Air Education and Training Command (AETC) unit. The 479 FTG is a tenant activity at NAS Pensacola and a GSU of the 12th Flying Training Wing (12 FTW) at Randolph AFB, Texas. The 479 FTG operates USAF T-6A Texan II and T-1A Jayhawk aircraft. Other tenant activities include the United States Navy Flight Demonstration Squadron, the Blue Angels, flying F/A-18 Hornets and a single USMC C-130T Hercules; and the 2nd German Air Force Training Squadron USA (German: 2. Deutsche Luftwaffenausbildungsstaffel USA – abbreviated "2. DtLwAusbStff"). A total of 131 aircraft operate out of Sherman Field, generating 110,000 flight operations each year. The National Naval Aviation Museum (formerly known as the National Museum of Naval Aviation), the Pensacola Naval Air Station Historic District, the National Park Service-administered Fort Barrancas and its associated Advance Redoubt, and the Pensacola Lighthouse and Museum are all located at NAS Pensacola, as is the Barrancas National Cemetery.

Naval Aviation Depot Pensacola is a former United States Navy aviation depot which was located at Naval Air Station Pensacola, Florida, until it was closed by the 1993 Base Realignment and Closure Commission.

USS Massachusetts was an Indiana-class, pre-dreadnought battleship and the second United States Navy ship comparable to foreign battleships of its time. Authorized in 1890, and commissioned six years later, she was a small battleship, though with heavy armor and ordnance. The ship class also pioneered the use of an intermediate battery. She was designed for coastal defense and as a result, her decks were not safe from high waves on the open ocean. Massachusetts served in the Spanish–American War as part of the Flying Squadron and took part in the blockades of Cienfuegos and Santiago de Cuba. She missed the decisive Battle of Santiago de Cuba after steaming to Guantánamo Bay the night before to resupply coal. After the war she served with the North Atlantic Squadron, performing training maneuvers and gunnery practice. During this period she suffered an explosion in an 8-inch (203 mm) gun turret, killing nine, and ran aground twice, requiring several months of repair both times. She was decommissioned in 1906, for modernization. Although considered obsolete in 1910, the battleship was recommissioned and used for annual cruises for midshipmen during the summers, and otherwise laid up in the reserve fleet, until her decommissioning in 1914. In 1917, she was recommissioned to serve as a training ship for gun crews during World War I. She was decommissioned for the final time in March 1919, under the name Coast Battleship Number 2 in anticipation that her name could be reused for USS Massachusetts (BB-54) (laid down April 1921). In 1921, she was scuttled in shallow water in the Gulf of Mexico, off Pensacola, Florida, and used as a target for experimental artillery. The wreck was never scrapped, and in 1956, it was declared the property of the State of Florida. Since 1993, the wreck has been a Florida Underwater Archaeological Preserve and it is included in the National Register of Historic Places. It serves as an artificial reef and diving spot.

The United States Naval Aviation Hall of Honor, located at the National Naval Aviation Museum in Pensacola, Florida, recognizes individuals "who by their actions or achievements made outstanding contributions to Naval Aviation." Since its inception in 1979, the Hall of Honor has enshrined 80 people representing every element of the naval aviation family: U.S. Navy, U.S. Marine Corps, U.S. Coast Guard, Civilian and every naval aviation warfare community. Selectees are chosen by a board appointed by the Director, Air Warfare Division, Office of the Chief of Naval Operations, sponsor of the Hall of Honor, and approved by the Chief of Naval Operations.

The National Naval Aviation Museum, formerly known as the National Museum of Naval Aviation and the Naval Aviation Museum, is a military and aerospace museum located at Naval Air Station Pensacola, Florida. Founded in 1962 and moved to its current location in 1974, the museum has now been reopened to the public starting May 2023, after a temporary close in 2019.

Fort Pickens is a pentagonal historic United States military fort on Santa Rosa Island in the Pensacola, Florida, area. It is named after American Revolutionary War hero Andrew Pickens. The fort was completed in 1834 and was one of the few forts in the South that remained in Union hands throughout the American Civil War. It remained in use until 1947. Fort Pickens is included within the Gulf Islands National Seashore, and as such, is administered by the National Park Service.

Fort Barrancas (1839) or Fort San Carlos de Barrancas (from 1787) is a United States military fort and National Historic Landmark in the former Warrington area of Pensacola, Florida, located physically within Naval Air Station Pensacola, which was developed later around it.The hill-top fort, connected to a sea level water battery, overlooks Pensacola Bay. From 1839 to 1844, the historic Spanish fort on the hill was reconstructed and dramatically expanded in brick. This is now termed "Fort Barrancas". The older, water battery downhill (Bateria de San Antonio, 1787) has been separately named as "Fort San Carlos". It is a remnant from the Spanish fortification, the wooden (Spanish: Fuerte) Fort San Carlos de Barrancas of the late 18th century. Due to changing requirements, the U.S. Army deactivated Fort Barrancas on April 15, 1947, following World War II. Designated a National Historic Landmark (NHL) in 1960, the fort was transferred to the control and administration of the National Park Service in 1971. After extensive restoration during 1971–1980, Fort Barrancas was opened to the public (see below: Timeline).

The Pensacola Naval Air Station Historic District encompasses the early historic elements of Naval Air Station Pensacola in Warrington, Florida. Included in the historic district are surviving buildings of the Pensacola Navy Yard, which the air station took over, as well as buildings related to the early years of aviator training by the United States Navy. The district, roughly bounded by West Street, Saufley Avenue, and Pensacola Bay, was designated a U.S. National Historic Landmark District in 1976.

The Capture of Pensacola took place in May 1719 during the War of the Quadruple Alliance when a French force led by Jean-Baptiste Le Moyne de Bienville took and occupied the settlement of Pensacola in the Spanish colony of Florida. The French occupied Pensacola until August 1719, when a large Spanish force arrived and compelled the small French garrison to surrender. This Spanish occupation only lasted until September 1, when a French fleet arrived to reassert French control.The war ended status quo ante bellum and Pensacola was officially returned to Spanish control, though the French garrison did not withdraw until 1726.

The siege of Pensacola, fought from March 9 to May 10, 1781, was the culmination of Spain's conquest of West Florida during the Gulf Coast Campaign of the American Revolutionary War.