The Honorable Mrs. Phyllis L. Bayer, left, assistant secretary of the Navy for energy, installations and the environment, and Brig. Gen. Benjamin T. Watson, right, commanding general, Marine Corps Installations East-Marine Corps Base Camp Lejeune tour privatized military housing with spouses during a visit to Marine Corps Base Camp Lejeune, N.C., Feb. 15, 2019. Bayer visited MCB Camp Lejeune residential communities to assess on going restoration efforts on the installation. (U.S. Marine Corps photo by Lance Cpl. Isaiah Gomez) - The Honorable Mrs. Phyllis L. Bayer, left, assistant secretary of the Navy for energy, installations and the environment, and Brig. Gen. Benjamin T. Watson, right, commanding general, Marine Corps Installations East-Marine Corps Base Camp Lejeune tour privatized military housing with spouses during a visit to Marine Corps Base Camp Lejeune, N.C., Feb. 15, 2019. Bayer visited MCB Camp Lejeune residential communities to assess on going restoration efforts on the installation. (U.S. Marine Corps photo by Lance Cpl. Isaiah Gomez)

MV-22 Osprey lands during a simulated airfield occupation and security scenario on Camp Lejeune, North Carolina Feb. 19, 2019. The exercise was conducted to increase proficiency and enhance crisis response procedures as a composited Marine Air-Ground Task Force. The aircraft is with Marine Medium Tiltrotor Squadron 261. (U.S. Marine Corps photos by Lance Cpl. Larisa Chavez) - MV-22 Osprey lands during a simulated airfield occupation and security scenario on Camp Lejeune, North Carolina Feb. 19, 2019. The exercise was conducted to increase proficiency and enhance crisis response procedures as a composited Marine Air-Ground Task Force. The aircraft is with Marine Medium Tiltrotor Squadron 261. (U.S. Marine Corps photos by Lance Cpl. Larisa Chavez)

Marines with 2nd Tank Battalion, 2nd Marine Division secure M1A1 Abrams battle tanks and M88 recovery vehicles to train cars for transport to Fort Stewart, Ga., for a training exercise Jan. 22, 2017 on Marine Corps Base Camp Lejeune, N.C. The battalion is transporting 24 M1A1 Abrams battle tanks and over 70 support vehicles for the exercise. (U.S. Marine Corps photo by Sgt. Matthew Callahan) - Marines with 2nd Tank Battalion, 2nd Marine Division secure M1A1 Abrams battle tanks and M88 recovery vehicles to train cars for transport to Fort Stewart, Ga., for a training exercise Jan. 22, 2017 on Marine Corps Base Camp Lejeune, N.C. The battalion is transporting 24 M1A1 Abrams battle tanks and over 70 support vehicles for the exercise. (U.S. Marine Corps photo by Sgt. Matthew Callahan)

Marines stand on line before commencing a Marine Corps Combat Readiness Evaluation at Camp Lejeune, N.C., Oct. 30. The Marines participated in the MCCRE to prepare for future operations. (U.S. Marine Corps video still by Cpl. Boston Berg) - Marines stand on line before commencing a Marine Corps Combat Readiness Evaluation at Camp Lejeune, N.C., Oct. 30. The Marines participated in the MCCRE to prepare for future operations. (U.S. Marine Corps video still by Cpl. Boston Berg)

M1A1 Abrams battle tanks scan for targets during a combined arms range for Iron Wolf 17 at Camp Lejeune, N.C., July 14, 2017. Iron Wolf 17 is a multi-unit exercise designed to simulate battlefield conditions Marines may face while deployed. The tanks are from 2nd Tank Battalion, 2nd Marine Division. (United States Marine Corps photo by Cpl. Jon Sosner) - M1A1 Abrams battle tanks scan for targets during a combined arms range for Iron Wolf 17 at Camp Lejeune, N.C., July 14, 2017. Iron Wolf 17 is a multi-unit exercise designed to simulate battlefield conditions Marines may face while deployed. The tanks are from 2nd Tank Battalion, 2nd Marine Division. (United States Marine Corps photo by Cpl. Jon Sosner)

Maj. Gen. Walter L. Miller (right), commanding general of II Marine Expeditionary Force, speaks to Lt. Col. Robert Bodisch, commanding officer of 2nd Tank Battalion, 2nd Marine Division, about the progression of the Marine Corps Combat Readiness Evaluation, “Iron Blitz,” at Camp Lejeune, N.C., Feb. 22, 2016. Iron Blitz is a weeklong, large scale operation and combat-readiness evaluation used to test the battalion’s ability to integrate all aspects of the Marine Air-Ground Task Force and function as a deployment-ready unit. (Marine Corps photo by Cpl. Shannon Kroening) - Maj. Gen. Walter L. Miller (right), commanding general of II Marine Expeditionary Force, speaks to Lt. Col. Robert Bodisch, commanding officer of 2nd Tank Battalion, 2nd Marine Division, about the progression of the Marine Corps Combat Readiness Evaluation, “Iron Blitz,” at Camp Lejeune, N.C., Feb. 22, 2016. Iron Blitz is a weeklong, large scale operation and combat-readiness evaluation used to test the battalion’s ability to integrate all aspects of the Marine Air-Ground Task Force and function as a deployment-ready unit. (Marine Corps photo by Cpl. Shannon Kroening)

Lance Cpl. Morgan Canady-Town, a machine gunner with Combined Anti-Armor Team Platoon, Weapons Company, 2nd Battalion, 2nd Marine Regiment, operates a simulated FGM-148 Javelin during a simulated anti-armor exercise at Camp Lejeune, N.C., August 8, 2015. For machine gunners, the exercise served as cross-training to familiarize non-missile men with missile systems. (U.S. Marine Corps photo by Cpl. Paul S. Martinez/Released) - Lance Cpl. Morgan Canady-Town, a machine gunner with Combined Anti-Armor Team Platoon, Weapons Company, 2nd Battalion, 2nd Marine Regiment, operates a simulated FGM-148 Javelin during a simulated anti-armor exercise at Camp Lejeune, N.C., August 8, 2015. For machine gunners, the exercise served as cross-training to familiarize non-missile men with missile systems. (U.S. Marine Corps photo by Cpl. Paul S. Martinez/Released)

Corporal Tanner Pollock, a squad leader with 2nd Combat Engineer Battalion, 2nd Marine Division, and Fort Wayne, Ind. native, holds security while Lance Cpl. Ryan Zerites, a combat engineer with 2nd CEB, and Greensboro, N.C. native, calls in a 9-line medical evacuation request during Military Operations in Urban Terrain, or MOUT, training aboard Camp Lejeune, N.C., April 8, 2015. The training included Marines going out in squad sized elements to attack an objective being held by Marines in the defensive position after the squad leaders built terrain models and informed their Marines on avenues of approach and objectives. (U.S. Marine Corps photo by Cpl. Krista James/Released) - Corporal Tanner Pollock, a squad leader with 2nd Combat Engineer Battalion, 2nd Marine Division, and Fort Wayne, Ind. native, holds security while Lance Cpl. Ryan Zerites, a combat engineer with 2nd CEB, and Greensboro, N.C. native, calls in a 9-line medical evacuation request during Military Operations in Urban Terrain, or MOUT, training aboard Camp Lejeune, N.C., April 8, 2015. The training included Marines going out in squad sized elements to attack an objective being held by Marines in the defensive position after the squad leaders built terrain models and informed their Marines on avenues of approach and objectives. (U.S. Marine Corps photo by Cpl. Krista James/Released)

Marines with Mobility Assault Company, Combat Engineer Battalion, 2nd Marine Division exit their tanks at the completion of the breaching and clearing course September 12, 2013. Marines with Combat Engineer Battalion 2nd Marine Division participated in a week long field exercise in which they had to implement four basic combat engineer task being mobility, counter mobility, assault and general engineering. - Marines with Mobility Assault Company, Combat Engineer Battalion, 2nd Marine Division exit their tanks at the completion of the breaching and clearing course September 12, 2013. Marines with Combat Engineer Battalion 2nd Marine Division participated in a week long field exercise in which they had to implement four basic combat engineer task being mobility, counter mobility, assault and general engineering.