U.S. Marines with 2nd Battalion, 5th Marine Regiment, 1st Marine Division form a blocking position during exercise Steel Knight 20 (SK20) at Naval Air Facility El Centro, California, Dec. 7, 2019. SK20 is an an More
U.S. Marines with 3rd Amphibian Assault Battalion, 1st Marine Division participate in exercise Steel Knight (SK20) at Marine Corps Air Ground Combat Center Twentynine Palms, California, Dec. 4, 2019. SK20 is an More
U.S. Marine Corps Cpl. Jacob Racer, left, Cpl. Jesse Boltic and Cpl. Lucas Koenig, all infantry riflemen with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, participate during Steel More
U.S. Marines with 7th Marine Regiment participate in Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine Palms, California on December 5, 2019. SK20 is designed to test the division’s ab More
U.S. Marine Corps Pfc. Robert Sternquist, a Marine with Charlie Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, washes a Light Armored Vehicle (LAV) in preparation for Steel Knight 20 More
U.S. Marine Corps Cpl. Rayfel Gonzalez, a field artillery cannoneer with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, poses for a photo during exercise Steel Knight 20 (SK20) on Marine Air-Gr More
U.S. Marine Crops 1st Lt. William Mayes, a platoon commander, left, and Lance Cpl. Fox Mosher, an infantry rifleman, center, both with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, u More
U.S. Marine Corps Lance Cpl. Fox Mosher, right, and Lance Cpl. Hunter Hicken, infantry riflemen with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, use bushes as concealment during ex More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, stand in full mission oriented protective gear during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton More
A blood bag is displayed in a blood transfusion practical application during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, Dec. 7, 2019. SK20 is an annual training exercise execu More
U.S. Marine Corps Sgt. Joshua Wilson, a joint terminal attack controller with 1st Tank Battalion, 1st Marine Division, provides digitally aided close air support using a Marine Air Ground Task Force Common Hand More
U.S. Marine Corps Sgt. Alexander Joss-Forbes, a team leader with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, conducts a gear check during Steel Knight 2020 (SK20) at an undis More
U.S. Marines with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, prepare and execute training during Steel Knight 20 (SK20) at Marine Corps Air Ground Combat Center, Twentynine Palm More
U.S. Marines with 2nd Battalion, 11th Marine Regiment, 1st Marine Division, load an M777 Howitzer onto a C130 during Steel Knight 20 (SK20) at Naval Air Facility El Centro, California, Dec. 9, 2019. SK20 is des More
U.S. Marines with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, patrol during Steel Knight 2020 (SK20) at an undisclosed location, Dec. 9, 2019. SK20 is an annual training exer More
A U.S. Navy Corpsman with 1st Marine Division conducts a whole-blood transfusion practical application during Steel Knight 20 (SK20) at Marine Air Ground Combat Center, Twentynine Palms, California, Dec. 10, 20 More
U.S. Marines with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, survey the land for the Wet Gap Crossing during Steel Knight 2020 at the Colorado River, Arizona, Dec. 10, 2019. Practicing the More
U.S. Navy Petty Officer 3rd Class, Ryan Rich, a hospital corpsman, left, and Lt. Stephen Lancaster, a medical officer with 1st Medical Battalion, 1st Marine Division participate in a casualty evacuation during More
U.S. Marines with 1st Reconnaissance Battalion conduct a night raid during Steel Knight 20 (SK20) at Marine Air Ground Combat Center, Twentynine Palms, California, Dec. 12, 2019. SK20 is an annual training exer More
A U.S. Marine with 1st Law Enforcement Battalion conducts a night raid during Steel Knight 20 (SK20) at Marine Air Ground Combat Center, Twentynine Palms, California, Dec. 12, 2019. SK20 is an annual training e More
U.S. Marines with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, unload ammunition during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine Palms, Californ More
U.S. Marines with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, conduct a Rehearsal of Concept (ROC) walk in preparation for Steel Knight 20 (SK20) at Marine Corps Base Camp Pendleton, Califo More
U.S. Marine Corps Pfc. Matthew Thrash, an assault amphibious crewmember with 3rd Amphibian Assault Battalion, 1st Marine Division, checks suspension on the road wheel of an Assault Amphibious Vehicle during exe More
Staff Sgt. Jordan L. Nail, an infantry squad leader with Headquarters Company, 7th Marine Regiment, prepares the commanding officer's jump command post during Steel Knight 20 (SK20) at Marine Corps Air-Ground C More
U.S. Marine Corps Lance Cpl. Hunter Hicken, an infantry rifleman with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, sights in on an M4 Carbine during Steel Knight 20 (SK20) at Marine More
U.S. Marine Corps Lance Cpl. Kevin Matias, a field artillery cannoneer with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, fuzes 155mm Howitzer rounds during exercise Steel Knight 20 (SK20) on More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, sights in on an M27 automatic rifle during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, Californi More
U.S. Marine Corps Sgt. Timothy C. Warneke, a squad leader with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, participates in a blood transfusion practical application during exercise More
U.S. Marine Corps Cpl. Jon L. Fisher, a combat engineer with Alpha Company, 1st Combat Engineer Battalion, 1st Marine Division, participates during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendlet More
U.S. Marine Corps Lance Cpl. Allan Suyen, a gunner with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, secures camouflage netting on a Light Armored Vehicle (LAV) during Steel Knight 2020 (SK2 More
U.S. Marine Corps Cpl. Terry Joseph, an artillery cannoneer with 2nd Battalion, 11th Marine Regiment, 1st Marine Division, supervises the loading of an M777 Howitzer onto a C130 during Steel Knight 20 (SK20) at More
U.S. Marine Corps Cpl. John Rooney, a squad leader with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, writes a five paragraph order during Steel Knight 2020 (SK20) at an undisc More
U.S. Marines with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, and Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group prepare boats during the Wet Gap Crossing during More
U.S. Navy Petty Officer 3rd Class Ryan Rich, a hospital corpsman, left, and Lt. Stephen Lancaster, a medical officer with 1st Medical Battalion, 1st Marine Division participate in a simulated casualty evacuatio More
A U.S. Marine with 1st Reconnaissance Battalion conducts a night raid during Steel Knight 20 (SK20) at Marine Air Ground Combat Center, Twentynine Palms, California, Dec. 12, 2019. SK20 is an annual training ex More
U.S. Marine Corps Cpl. Jonah Massey, an infantry assault Marine with 2nd Battalion, 5th Marine Regiment, 1st Marine Division, patrols during exercise Steel Knight 20 (SK20) at Naval Air Facility El Centro, Cali More
U.S. Marine Corps Capt. Scott A. Schactler, an intelligence officer with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, listens to a brief during a Rehearsal of Concept (ROC) walk in preparati More
U.S. Marine Corps 2nd Lt. Carl Flynn, a platoon commander with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, participates during Steel Knight 20 (SK20) at Marine Corps Air-Ground C More
U.S. Marines with 3rd Amphibian Assault Battalion, 1st Marine Division participate in exercise Steel Knight (SK20) at Marine Corps Air Ground Combat Center Twentynine Palms, California, Dec. 5, 2019. SK20 is an More
A U.S. Marine with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, gives orders during Steel Knight 20 (SK20) at Marine Corps Base Camp Pendleton, California, Dec. 6, 2019. SK20 is an More
U.S. Marines with 3rd Battalion, 11th Marine Regiment, participate in Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine Palms, California on December 6, 2019. SK20 provides effective a More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, raid in urban terrain during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, Dec. 6, 201 More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, load a simulated casualty into an amphibious assault vehicle during exercise Steel Knight (SK20) at Marine Corps Base More
U.S. Marines with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, standby for a fire mission during exercise Steel Knight 20 (SK20) on Marine Air-Ground Combat Center, Twentynine Palms, Californ More
U.S. Marine Corps 1st Lt. William L. Mayes, right, a platoon commander, and Sgt. Ethan R. Rhoades, a rifleman, both with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, rub dry soap on More
U.S. Marine Corps Lance Cpl. Mike Tarasiewicz, a Light Armored Vehicle (LAV) crewman with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, laughs during Steel Knight 2020 at an un More
U.S. Marines with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division patrol during Steel Knight 2020 (SK20) at the Colorado River, Arizona, Dec. 9, 2019. SK20 is an annual training e More
U.S. Marines with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, and Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group drop pieces of the bridge during the Wet Gap Cro More
A CH-53E Super Stallion carrying U.S. Marines with 2nd Battalion, 11th Marine Regiment, 1st Marine Division, lands during Steel Knight 20 (SK20) at Marine Corps Air Station Yuma, Arizona, Dec. 10, 2019. SK20 is More
U.S. Marines with Marine Medium Tiltrotor Training Squadron 164, Marine Aircraft Group 39, 3rd Marine Aircraft Wing, look out the rear hatch of an MV-22 Osprey during Steel Knight 2020 (SK20) at Marine Corps Ba More
U.S. Marine Corps Capt. Mike Nolan, an infantry officer with 2nd Battalion, 5th Marine Regiment, 1st Marine Division, addresses his Marines during exercise Steel Knight 20(SK20) at Naval Air Facility El Centro, More
U.S. Marines with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, take notes during a Rehearsal of Concept (ROC) walk in preparation for Steel Knight 20 (SK20) at Marine Corps Base Camp Pendlet More
U.S. Navy HM2 Jose Caballero, a corpsman with 3rd Battalion, 4th Marine Regiment, 1st Marine Division, sweeps the deck of an Assault Amphibious Vehicle during exercise Steel Knight (SK20) at Marine Corps Air Gr More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, conduct an amphibious landing and assault through a combat town during Steel Knight 20 (SK20) at Marine Corps Base Cam More
U.S. Marines with India Company, 3rd Battalion, 7th Marine Regiment, participate in a Marine Corps Combat Readiness Evaluation during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine More
A U.S. Marine with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, participates in urban training during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, D More
A U.S. Sailor with 1st Battalion, 1st Marine Regiment, 1st Marine Division, records vitals on a simulated casualty during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, Dec. 7, 20 More
U.S. Marines with Bravo Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, decontaminate an amphibious assault vehicle during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, Cal More
U.S. Marine Corps 1st Light Armored Reconnaissance Battalion, 1st Marine Division, posts 360-degree security during Steel Knight 2020 (SK20) at an undisclosed location, Dec. 8, 2019. SK20 is an annual training More
U.S. Marines with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, fire an M777 Howitzer during exercise Steel Knight 20 (SK20) on Marine Air-Ground Combat Center, Twentynine Palms, California, D More
U.S. Marines 2nd Battalion, 11th Marine Regiment, 1st Marine Division, prepare to externally load an M777 Howitzer onto a CH-53E Super Stallion during Steel Knight 20 (SK20) at Marine Corps Air Station Yuma, Ar More
U.S. Marines with 2nd Battalion, 5th Marine Regiment, 1st Marine Division, practice buddy drags during exercise Steel Knight 20 (SK20) at Naval Air Facility El Centro, California, Dec. 8, 2019. SK20 increases t More
U.S. Marines with 3rd Battalion, 4th Marine Regiment, 1st Marine Division participate in exercise Steel Knight (SK20) at Marine Corps Air Ground Combat Center Twentynine Palms, California, Dec. 5, 2019. SK20 is More
U.S. Marine Corps Lance Cpl. Lizette Vargas, a supply administration specialist with 1st Light Armored Reconnaissance Battalion, 1st Marine Division, sets up camouflage netting on a Light Armored Vehicle (LAV) More
U.S. Marine Corps Sgt. Alex Hartjen, a platoon sergeant with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, gives orders during exercise Steel Knight (SK20) at Marine Corps Base Camp More
Chief Warrant Officer 4 James E. Curtis observes Lima Company, 3rd Battalion, 7th Marine Regiment's Marine Corps Combat Readiness Evaluation during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Cente More
U.S. Navy Petty Officer 1st Class Shawn M. Lucas, an independent duty corpsman with 1st Battalion, 1st Marine Regiment, 1st Marine Division, conducts a blood transfusion practical application aboard an amphibio More
A U.S. Marine with Bravo Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, decontaminates an amphibious assault vehicle during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, C More
U.S. Marines with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, prepare and execute training during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine Palm More
U.S. Marines with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, load an M777 Howitzer during exercise Steel Knight 20 (SK20) on Marine Air-Ground Combat Center, Twentynine Palms, California, D More
U.S. Marines with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, patrol during Steel Knight 2020 (SK20) at the Colorado River, Arizona, Dec. 9, 2019. SK20 is an annual training More
A U.S. Marine with Marine Heavy Helicopter Squadron 361, 3rd Marine Aircraft Wing, monitors the external load attached to the CH-53E Super Stallion during Steel Knight 20 (SK20) at Marine Corps Air Station Yuma More
U.S. Navy Petty Officer 3rd Class James Madigan, a senior line corpsman with 2nd Battalion, 5th Marine Regiment, 1st Marine Division demonstrates the proper use of a tourniquet during exercise Steel Knight 20 ( More
U.S. Marine Corps Pfc. Connor Eckelkamp, a rifleman with 3rd Battalion, 4th Marine Regiment, 1st Marine Division, posts security during exercise Steel Knight (SK20) at Marine Corps Air Ground Combat Center Twen More
U.S. Marine Corps Lance Cpl. Quimten Gengler, a field radio operator with Headquarters and Support Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, poses for a picture before Steel Knig More
U.S. Marines with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, participate in a MOUT town raid during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, D More
U.S. Marine Corps 2nd Lt. Carl Flynn, platoon commander and Cpl. Joshua Rhodes, a gunner with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, pass through a screen set by 1st Tank Ba More
U.S. Marines with India Company, 3rd Battalion, 7th Marine Regiment, prepare for a debrief after a Marine Corps Combat Readiness Evaluation during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center More
U.S. Marine Corps Lance Cpl. Branden Oxford, an infantry rifleman with Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, sets security in a combat town during Steel Knight 20 (SK20) at M More
U.S. Marines with 1st Battalion, 1st Marine Regiment, 1st Marine Division, participate in a decontamination drill during exercise Steel Knight (SK20) at Marine Corps Base Camp Pendleton, California, Dec. 7, 201 More
U.S. Navy Petty Officer 1st Class Shawn M. Lucas, an independent duty corpsman with 1st Battalion, 1st Marine Regiment, 1st Marine Division, draws blood abroad an amphibious assault vehicle during exercise Stee More
A U.S. Marine with Company C, 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, prepare and execute training during Steel Knight 20 (SK20) at Marine Corps Air-Ground Combat Center, Twentynine Pal More
U.S. Marine Corps team leader Sgt. Alexander Joss-Forbes, left, instructs scout Pfc. Lucas Long, right, on sectors of fire during Steel Knight 2020 (SK20) at an undisclosed location, Dec. 9, 2019. SK20 is an an More
U.S. Marine Corps Cpl. Micah Takamiya, a field artillery section chief with Kilo Battery, 3rd Battalion, 11th Marines, 1st Marine Division, supervises M777 Howitzer operations during exercise Steel Knight 20 (S More
U.S. Marines with Bravo Company, 1st Light Armored Reconnaissance Battalion, 1st Marine Division, prepare to conduct a convoy during Steel Knight 2020 at the Colorado River, Arizona, Dec. 10, 2019. SK20 is an a More
U.S. Marines with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group conduct safety checks during the Wet Gap Crossing during Steel Knight 2020 (SK20) at the Colorado River, Arizona, Dec More
U.S. Marines with 2nd Battalion, 11th Marine Regiment, 1st Marine Division, offload from a CH-53E Super Stallion during Steel Knight 20 (SK20) at Marine Corps Air Station Yuma, Arizona, Dec. 10, 2019. SK20 is d More