United States Navy SEALs

United States Navy SEALs
Unit name	United States Navy SEALs
Caption	SEALs training during a maritime exercise
Dates	1962–present
Country	United States
Branch	United States Navy
Type	Special operations force
Role	Sea, air, and land operations
Garrison	Naval Special Warfare Command; Coronado, California
Nickname	SEALs

United States Navy SEALs are the primary maritime special operations force of the United States Navy, trained for direct action, special reconnaissance, counterterrorism, and unconventional warfare. Established in the early 1960s, SEAL teams have participated in conflicts and operations from the Vietnam War to the Global War on Terrorism, including high-profile raids, hostage rescues, and reconnaissance missions. SEALs operate jointly with units such as United States Special Operations Command, United States Marine Corps Forces Special Operations Command, and United States Army Special Operations Command, and maintain close ties with allied units like the Special Air Service, Special Boat Service, and Joint Special Operations Command task forces.

History

SEAL origins trace to World War II clandestine units including Naval Combat Demolition Units, Underwater Demolition Teams, and Office of Strategic Services maritime detachments that operated in the Pacific War and European Theater of Operations. Postwar reorganization produced specialized frogman and demolition elements during the Korean War and Cold War, culminating in the formal creation of SEAL Teams by Secretary of the Navy in 1962 to meet requirements of the Vietnam War's riverine and coastal campaigns. Throughout the 1970s and 1980s SEALs expanded roles in counterinsurgency and counterterrorism, participating in operations connected to events like the Iran Hostage Crisis and the Invasion of Grenada. In the 1990s SEALs responded to crises including the Somalia intervention and operations related to the Balkans conflict. After the attacks of September 11, 2001, SEAL roles intensified in Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom, with notable missions during the Iraq War and sustained deployments against al-Qaeda and Islamic State of Iraq and the Levant networks.

Organization and Structure

SEAL teams are organized under Naval Special Warfare Command and assigned to numbered SEAL Teams and Special Warfare Combatant-craft Crewmen (SWCC) units; prominent elements include SEAL Team Six (officially United States Naval Special Warfare Development Group) and numbered teams such as SEAL Team 1, SEAL Team 2, SEAL Team 3, SEAL Team 4, and SEAL Team 6. Command relationships involve United States Special Operations Command, Fleet Forces Command, and theater combatant commanders like United States Central Command and United States Indo-Pacific Command. Support and enabling organizations include Explosive Ordnance Disposal detachments, Naval Intelligence units, Naval Aviation squadrons, and logistics teams from Naval Sea Systems Command. Personnel careers progress through ratings such as Special Warfare Operator (SO) and integration with joint staff and interagency partners including Central Intelligence Agency taskings and coordination with Federal Bureau of Investigation hostage rescue protocols.

Selection and Training

Selection begins with screening through Basic Underwater Demolition/SEAL (BUD/S) conducted at Naval Amphibious Base Coronado followed by advanced training pipelines including SEAL Qualification Training, parachute training at Fort Benning, and cold weather schools in locations like Kodiak, Alaska. Candidates undergo intensive physical conditioning, open and closed circuit diving instruction, land warfare, small unit tactics, demolition and breaching, and survival techniques derived from historical programs such as Underwater Demolition Teams training. Training integrates medical and language instruction and prepares operators for joint deployments with units like Air Force Special Operations Command and United States Army Rangers. Attrition rates are high during BUD/S, and continuity is maintained via rotation through advanced courses such as Special Operations Combatives Program and leadership training at Naval Postgraduate School-affiliated programs.

Operations and Missions

SEAL missions encompass direct action raids, counterterrorism, foreign internal defense, reconnaissance, hostage rescue, and maritime interdiction. SEALs have executed operations in environments from riverine and jungle terrain in Vietnam to mountainous areas in Afghanistan and urban centers in Iraq. Notable mission types include ship boarding operations under Maritime Interdiction Operations, cooperative training with forces like Colombian National Army in counter-narcotics operations, and long-range reconnaissance supporting Special Operations Forces. SEALs operate from platforms including submarine delivery systems, MH-60 Seahawk helicopters, V-22 Osprey tiltrotors, and combatant craft such as the Mark V Special Operations Craft and Special Operations Craft — Riverine.

Equipment and Tactics

Equipment ranges from personal weapons like the Mk 18 Mod 1 carbine, HK416 variants, SIG Sauer P226 pistols, and sniper systems such as the Mk 13 Mod 7 to breaching charges and specialist diving rebreathers like the MK 25 closed-circuit system. Vehicles and craft include SEAL Delivery Vehicle variants, Combatant Craft Medium, and modified Humvee platforms for desert operations. Tactics emphasize small-unit maneuver, close-quarters battle, maritime insertion and extraction, free-fall parachuting, and air-assault techniques developed alongside doctrine from Joint Publication 3-05 and practices shared with elite units such as Delta Force and 1st Special Forces Operational Detachment-Delta. Medical readiness is supported by Tactical Combat Casualty Care guidelines and forward surgical capabilities comparable to Role 2 medical nodes.

Notable Operations and Personnel

Notable operations include the raid on Osama bin Laden's compound in Abbottabad carried out by SEAL Team Six, the rescue of hostages in Operation Enduring Freedom and complex direct action missions during Operation Iraqi Freedom. Distinguished personnel and figures associated with SEAL history include Medal of Honor recipients and decorated officers and enlisted leaders who served in conflicts from Vietnam War engagements to the Global War on Terrorism. SEALs have been publicized through media portrayals and memoirs by former operators and have engaged in joint exercises with international partners such as the Royal Navy and Israeli Defense Forces.

Category:United States Navy special operations forces