A U.S. Marine with 1st Marine Division provides suppressive fire during Marine Air Ground Task Force Warfighting Exercise 3-21 on Marine Corps Air Ground Combat Center, Twentynine Palms, California, May 7, 2021. MWX is the culminating event of the Service Level Training Exercise, challenging the MAGTF to fight against a free thinking adversary with similar capabilities in a force on force environment. - A U.S. Marine with 1st Marine Division provides suppressive fire during Marine Air Ground Task Force Warfighting Exercise 3-21 on Marine Corps Air Ground Combat Center, Twentynine Palms, California, May 7, 2021. MWX is the culminating event of the Service Level Training Exercise, challenging the MAGTF to fight against a free thinking adversary with similar capabilities in a force on force environment.

U.S. Marine Corps Col. Brian Rideout, commanding officer, I Marine Expeditionary Force Information Group, inspects the routing system for the Cloud Layered Obfuscation Application Kit during a practical exercise at Marine Corps Base Camp Pendleton, Calif., March 9, 2021. Project CLOAK uses commercial cloud computing resources to enhance the Marine Corps network system and secures global infrastructure. - U.S. Marine Corps Col. Brian Rideout, commanding officer, I Marine Expeditionary Force Information Group, inspects the routing system for the Cloud Layered Obfuscation Application Kit during a practical exercise at Marine Corps Base Camp Pendleton, Calif., March 9, 2021. Project CLOAK uses commercial cloud computing resources to enhance the Marine Corps network system and secures global infrastructure.

U. S. Marine Corps Cpl. Zachary Devaney, a military working dog handler with the Provost Marshal’s Office, Security and Emergency Services Battalion, directs military working dog, Don, through the obedience course at Marine Corps Base Camp Pendleton, California, Dec. 17, 2019 Handlers and their K9, spend over 50 hours training and developing their bond every week. - U. S. Marine Corps Cpl. Zachary Devaney, a military working dog handler with the Provost Marshal’s Office, Security and Emergency Services Battalion, directs military working dog, Don, through the obedience course at Marine Corps Base Camp Pendleton, California, Dec. 17, 2019 Handlers and their K9, spend over 50 hours training and developing their bond every week.

What it Takes to Move a Mountain: The Regimental Air Assault - Marines with 1st Marine Division load onto an MV-22B Osprey from Marine Medium Tiltrotor Squadron (VMM) 165, Marine Aircraft Group (MAG) 16, 3rd Marine Aircraft Wing (MAW), for a regimental air assault during exercise Steel Knight aboard Marine Corps Air Station Camp Pendleton, Calif., Dec. 10, 2019. Steel Knight is an annual exercise that integrates 3rd MAW’s combat power and capabilities with those of 1st Marine Division. This exercise provides the Marines and sailors of 3rd MAW with realistic and relevant training, which enhances their skills, tactics and combat readiness. (U.S. Marine Corps photo by Warrant Officer Justin M. Pack)

U.S. Marine Cpl. Alexandra Nowak, an administrative specialist with Alpha Company, Headquarters and Support Battalion, Marine Corps Installations West, Marine Corps Base Camp Pendleton, listens to Brig. Gen. Dan Conley, the commanding general for MCI-West, MCB Camp Pendleton, speak after he awarded her the Navy and Marine Corps Commendation Medal on Camp Pendleton, California, Nov. 6, 2019. Nowak received the award for her actions to save a family after a car crash on Interstate Highway 15. Nowak is a native of Forney, Texas. - U.S. Marine Cpl. Alexandra Nowak, an administrative specialist with Alpha Company, Headquarters and Support Battalion, Marine Corps Installations West, Marine Corps Base Camp Pendleton, listens to Brig. Gen. Dan Conley, the commanding general for MCI-West, MCB Camp Pendleton, speak after he awarded her the Navy and Marine Corps Commendation Medal on Camp Pendleton, California, Nov. 6, 2019. Nowak received the award for her actions to save a family after a car crash on Interstate Highway 15. Nowak is a native of Forney, Texas.

U.S. Marine Corps Capt. Robin Leilimarrazzo reunites with his wife during a homecoming ceremony at Marine Corps Air Station Miramar, Calif., September 15, 2019. - U.S. Marine Corps Capt. Robin Leilimarrazzo reunites with his wife during a homecoming ceremony at Marine Corps Air Station Miramar, Calif., September 15, 2019.

Francisco Cadillo, primary lifeguard, has delivered two breaths to a breath tube apparatus to the mouth of the drowning victim, in this case a resuscitation training manikin, as Sgt. Maxim Krymov, volunteer Marine lifeguard, delivers 30 chest compressions to the victim during an Emergency Action Plan training exercise in conjunction with rescue elements of the Marine Corps Fire Department. The two breaths and 30 - compression cycle continues until the victim is revived or fire department personnel arrive to take over the rescue effort. - Francisco Cadillo, primary lifeguard, has delivered two breaths to a breath tube apparatus to the mouth of the drowning victim, in this case a resuscitation training manikin, as Sgt. Maxim Krymov, volunteer Marine lifeguard, delivers 30 chest compressions to the victim during an Emergency Action Plan training exercise in conjunction with rescue elements of the Marine Corps Fire Department. The two breaths and 30 - compression cycle continues until the victim is revived or fire department personnel arrive to take over the rescue effort.

Firefighters with Oceanside Fire Department and the Camp Pendleton Fire Department initiate prescribed burns at Ranges 108 and 109 on Marine Corps Base Camp Pendleton, California, June 12, 2019. The CPFD encounters several wildfires each year. Prescribed burns are one of the many methods used to mitigate the unwanted spread of wildfires on the installation. - Firefighters with Oceanside Fire Department and the Camp Pendleton Fire Department initiate prescribed burns at Ranges 108 and 109 on Marine Corps Base Camp Pendleton, California, June 12, 2019. The CPFD encounters several wildfires each year. Prescribed burns are one of the many methods used to mitigate the unwanted spread of wildfires on the installation.

U.S. Marine Corps Cpl. Renzel Craft, left, and Cpl. Everton Porto, both heavy equipment mechanics with 1st Combat Engineer Battalion, 1st Marine Division, receive Navy and Marine Corps Achievement Medals during their Corporal Course graduation ceremony at Marine Corps Base Camp Pendleton, California, April 12, 2019. Craft and Porto received recognition for responding to an incident in the chow hall where a Marine was having a seizure. - U.S. Marine Corps Cpl. Renzel Craft, left, and Cpl. Everton Porto, both heavy equipment mechanics with 1st Combat Engineer Battalion, 1st Marine Division, receive Navy and Marine Corps Achievement Medals during their Corporal Course graduation ceremony at Marine Corps Base Camp Pendleton, California, April 12, 2019. Craft and Porto received recognition for responding to an incident in the chow hall where a Marine was having a seizure.