Intro
Discover the 2D Combat Engineer Battalion overview, exploring its mission, operations, and combat engineering tactics, with insights into explosive ordnance disposal and route clearance procedures.
The 2d Combat Engineer Battalion is a unit of the United States Marine Corps that plays a crucial role in supporting ground combat operations. As a key component of the Marine Corps' engineering capabilities, the 2d Combat Engineer Battalion is responsible for conducting a wide range of missions, including breaching, clearing, and securing terrain to facilitate the movement of friendly forces. The battalion's expertise in combat engineering is essential to the success of Marine Corps operations, and its contributions have been felt in numerous conflicts and humanitarian missions around the world.
The 2d Combat Engineer Battalion is part of the 2d Marine Division, which is headquartered at Camp Lejeune, North Carolina. The battalion is composed of several companies, each with its own unique capabilities and specialties. These companies include engineer companies, mobility assault companies, and logistics companies, among others. Together, these units provide the 2d Combat Engineer Battalion with the flexibility and versatility it needs to respond to a variety of mission requirements.
The battalion's history dates back to World War II, when it was first activated in 1941. Since then, the 2d Combat Engineer Battalion has participated in numerous conflicts, including the Korean War, the Vietnam War, and the Gulf War. In recent years, the battalion has deployed to Afghanistan and Iraq, where it has supported coalition operations against terrorist organizations. Throughout its history, the 2d Combat Engineer Battalion has earned a reputation for its bravery, skill, and dedication to duty.
Organization and Structure

The 2d Combat Engineer Battalion is organized into several companies, each with its own unique capabilities and specialties. The battalion's headquarters company provides command and control, as well as administrative and logistical support. The engineer companies are responsible for conducting breaching, clearing, and securing operations, as well as providing engineering support to other units. The mobility assault companies specialize in conducting mobility and counter-mobility operations, including the construction of bridges and the clearing of minefields.
In addition to its companies, the 2d Combat Engineer Battalion also has a number of detachments and platoons that provide specialized capabilities. These include explosive ordnance disposal (EOD) detachments, which are responsible for disposing of unexploded ordnance and other hazardous materials. The battalion also has a number of engineer equipment operators, who are responsible for operating and maintaining the battalion's heavy equipment, including bulldozers, cranes, and excavators.
Mission and Capabilities

The 2d Combat Engineer Battalion's primary mission is to conduct combat engineering operations in support of ground combat operations. This includes breaching, clearing, and securing terrain to facilitate the movement of friendly forces. The battalion is also responsible for providing engineering support to other units, including the construction of bridges, roads, and other infrastructure.
The battalion's capabilities include:
- Breaching and clearing operations: The 2d Combat Engineer Battalion is equipped with a range of breaching and clearing tools, including explosive charges, mechanical breaching tools, and mine detectors.
- Mobility and counter-mobility operations: The battalion's mobility assault companies specialize in conducting mobility and counter-mobility operations, including the construction of bridges and the clearing of minefields.
- Engineering support: The battalion provides engineering support to other units, including the construction of roads, bridges, and other infrastructure.
- Explosive ordnance disposal: The battalion's EOD detachments are responsible for disposing of unexploded ordnance and other hazardous materials.
Training and Equipment
The 2d Combat Engineer Battalion places a strong emphasis on training and equipment. The battalion's Marines undergo rigorous training in combat engineering skills, including breaching, clearing, and securing operations. The battalion is also equipped with a range of specialized equipment, including explosive charges, mechanical breaching tools, and mine detectors.In addition to its combat engineering equipment, the 2d Combat Engineer Battalion is also equipped with a range of heavy equipment, including bulldozers, cranes, and excavators. This equipment is used to support the battalion's engineering operations, including the construction of bridges, roads, and other infrastructure.
Operations and Deployments

The 2d Combat Engineer Battalion has a long history of operations and deployments. The battalion has participated in numerous conflicts, including World War II, the Korean War, the Vietnam War, and the Gulf War. In recent years, the battalion has deployed to Afghanistan and Iraq, where it has supported coalition operations against terrorist organizations.
Some of the battalion's notable operations and deployments include:
- World War II: The 2d Combat Engineer Battalion was activated in 1941 and participated in numerous campaigns in the Pacific, including the battles of Guadalcanal, Tarawa, and Iwo Jima.
- Korean War: The battalion deployed to Korea in 1950 and participated in numerous battles, including the Battle of Chosin Reservoir.
- Vietnam War: The battalion deployed to Vietnam in 1965 and participated in numerous operations, including the Battle of Khe Sanh.
- Gulf War: The battalion deployed to Saudi Arabia in 1990 and participated in numerous operations, including the liberation of Kuwait.
- Afghanistan: The battalion deployed to Afghanistan in 2001 and participated in numerous operations, including the Battle of Helmand Province.
- Iraq: The battalion deployed to Iraq in 2003 and participated in numerous operations, including the Battle of Fallujah.
Awards and Decorations
The 2d Combat Engineer Battalion has earned numerous awards and decorations for its service. Some of the battalion's notable awards and decorations include:- Presidential Unit Citation: The battalion was awarded the Presidential Unit Citation for its service in World War II, the Korean War, and the Vietnam War.
- Navy Unit Commendation: The battalion was awarded the Navy Unit Commendation for its service in the Gulf War and the War on Terror.
- Meritorious Unit Commendation: The battalion was awarded the Meritorious Unit Commendation for its service in Afghanistan and Iraq.
Gallery of 2d Combat Engineer Battalion
2d Combat Engineer Battalion Image Gallery










What is the primary mission of the 2d Combat Engineer Battalion?
+The primary mission of the 2d Combat Engineer Battalion is to conduct combat engineering operations in support of ground combat operations.
What are the battalion's capabilities?
+The battalion's capabilities include breaching and clearing operations, mobility and counter-mobility operations, engineering support, and explosive ordnance disposal.
What are some of the battalion's notable operations and deployments?
+Some of the battalion's notable operations and deployments include World War II, the Korean War, the Vietnam War, the Gulf War, Afghanistan, and Iraq.
What awards and decorations has the battalion earned?
+The battalion has earned numerous awards and decorations, including the Presidential Unit Citation, the Navy Unit Commendation, and the Meritorious Unit Commendation.
What is the battalion's organization and structure?
+The battalion is organized into several companies, including engineer companies, mobility assault companies, and logistics companies. The battalion's headquarters company provides command and control, as well as administrative and logistical support.
In conclusion, the 2d Combat Engineer Battalion is a highly skilled and versatile unit that plays a critical role in supporting ground combat operations. With its rich history, robust capabilities, and dedication to duty, the battalion is an indispensable asset to the Marine Corps and the nation. Whether conducting breaching and clearing operations, providing engineering support, or disposing of explosive ordnance, the 2d Combat Engineer Battalion is always ready to answer the call and support the success of coalition operations. We invite you to share your thoughts and experiences with the 2d Combat Engineer Battalion, and to learn more about this exceptional unit and its contributions to our national security.