Aircraft & UAVs

B-1B Lancer

The B-1B Lancer is the U.S. Air Force's long-range, supersonic conventional bomber, built to deliver large payloads of guided and unguided weapons against distant, heavily defended targets. Recent open-source reporting ties the aircraft to Operation Inherent Resolve strikes, Afghan Taliban-target attacks, a U.S. show-of-force flight near Venezuela, and 2026 strikes deep inside Iran during the Israel-Iran Conflict.

Conflict side
United StatesU.S.-led coalition and partner forcesUnited States and Afghan government forces
Built by
Rockwell International
Built in
United States

Service History

In service
Entered U.S. Air Force service in 1985 and remains the service's primary long-range conventional bomber.
Used by
United States Air Force
Wars
Operation Inherent Resolve, United States-Venezuela Conflict, War in Afghanistan, Israel-Iran Conflict

Production History

Designer
Rockwell International
Designed
1970s
Built by
Rockwell International
Built in
United States
Unit cost
Approximately $283 million per aircraft in 2024 dollars, depending on accounting method
Produced
1983-1988
Number built
100
Variants
B-1A, B-1B, B-1R concept

Specifications

Crew
4
Armament
Conventional bombs and missiles in internal rotary launchers and external carriage
Maximum speed
Mach 1.2 at altitude; low-level supersonic dash capability
Range
Intercontinental with aerial refueling
Payload
Largest conventional payload of any U.S. bomber

Conflict Usage

Israel-Iran Conflict
Side: United StatesRole: Long-range bomber strikeprecision firesdeep strikestrike

During the Israel-Iran Conflict, CENTCOM said B-1 bombers took off in support of Operation Epic Fury and then struck deep inside Iran against ballistic-missile targets.

Operation Inherent Resolve
Side: U.S.-led coalition and partner forcesRole: Coalition bomber strikeprecision firesstrike

In Operation Inherent Resolve, AFCENT said the first two B-1B Lancers arrived in the CENTCOM area of responsibility in 2018 and took over the bomber mission against ISIS targets.

United States-Venezuela Conflict
Side: United StatesRole: Show-of-force bomber patrolstrike

During the United States-Venezuela Conflict, Air & Space Forces reported B-1B Lancers flew near Venezuela on October 27, 2025 as part of a U.S. show of force aimed at Caracas.

War in Afghanistan
Side: United States and Afghan government forcesRole: Long-range precision strikeprecision firesstrike

In the War in Afghanistan, AFCENT reported that a B-1B Lancer from the 34th Expeditionary Bomb Squadron bombed Taliban narcotics production and storage facilities in Afghanistan in May 2018.

B-1B Lancer Images

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Sources