YUMA, Ariz. - A U.S. Marine Corps CH-53E Super Stallion conducts an external lift with a High Mobility Multipurpose Wheeled Vehicle during Weapons and Tactics Instructor (WTI) course 2-14 April 4, 2014. WTI is a seven week training event hosted by Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) cadre. MAWTS-1 provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photograph by Lance Cpl. Adrianna R. Lincoln, 1st MARDIV COMCAM/Released)

Commandant of the Marine Corps (CMC) Gen. Robert B. Neller poses for a photo with Marines and guests attending the CMC Birthday Ball at the Gaylord National Resort & Convention Center, Oxen Hill, Md., Nov. 12, 2016. (U.S. Marine Corps photo by Cpl. Samantha K. Braun)

A U.S. Marine assigned to Force Reconnaissance Platoon, Maritime Raid Force, 26th Marine Expeditionary Unit (MEU), provides security as his teammates climb a ladder during an amphibious insertion onto maritime infrastructure while training foreign Marines in the U.S. 5th Fleet area of responsibility, Sept. 1, 2013. The 26th MEU is a Marine Air-Ground Task Force forward-deployed to the U.S. 5th Fleet area of responsibility aboard the Kearsarge Amphibious Ready Group serving as a sea-based, expeditionary crisis response force capable of conducting amphibious operations across the full range of military operations. (U.S. Marine Corps photo by Sgt. Christopher Q. Stone, 26th MEU Combat Camera/Released)

LANDING ZONE BULL ASSAULT, Calif. - U.S. Marine Corps bulk fuel operators, Marine Wing Support Squadron 371 (MWSS-371), prepare a M-970 Semi Trailer Refueler 5,000 U.S. gallon aircraft fuel dispenser in support of a Forward Arming Refueling Point during Weapons and Tactics Instructor (WTI) Course 2-14 April 5, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

YUMA, Ariz. - U.S. Marine Corps infantrymen, with Bravo Company, 1st Battalion, 6th Marine Regiment, conduct live-fire training during Talon Exercise 2-13, March 26, 2013. -- (U.S. Marine Corps photographs by Cpl. Vernon T. Meekins, 2nd Marine Division COMCAM/Released)

YUMA, Ariz. - U.S. Marine Corps mechanics provide necessary maintenance support of aircraft utilized in WTI 2-13, April 4, 2013. Mechanics, many of whom are augment personnel to MAWTS-1 from across the Fleet Marine Force, come together to ensure that the various aircraft are serviced and ready to perform safely during increased flight hours. -- (U.S. Marine Corps photograph by Sgt. Christopher R. Rye, 1st Marine Division COMCAM/ Released)

U.S. Marine Corps Lance Cpl. Tyler B. Yeatter, Marine Wing Support Squadron-372, Marine Aircraft Group-39, 3rd Marine Aircraft Wing, uses a forklift to unload ordinance from a KC-130J Hercules aircraft during Final Exercise 1 of Weapons and Tactics Instructor (WTI) course 1-15 at Sandhill, Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Oct. 13, 2014. WTI is a seven week training event hosted by Marine Aviation and Weapon Tactics Squadron (MAWTS-1) cadre. MAWTS-1 provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photo by Cpl. Allison J. Herman, COMCAM/Released)

Commandant of the Marine Corps Gen. Robert B. Neller poses for photo with Marines and guests attending the II Marine Expeditionary Force Marine Corps Birthday Ball at Marine Corps Base Camp Lejeune, N.C., Nov. 5, 2016. Neller attended the ball as the guest of honor. (U.S. Marine Corps photo by Cpl. Samantha K. Braun)

A U.S. Marine Corps UH-1N Huey helicopter prepares to refuel during Final Exercise 1 of Weapons and Tactics Instructor (WTI) course 1-15 at Sandhill, Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Oct. 14, 2014. WTI is a seven week training event hosted by Marine Aviation and Weapon Tactics Squadron (MAWTS-1) cadre. MAWTS-1 provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photo by Cpl. Allison J. Herman, COMCAM/Released)

U.S. Marines with Marine Heavy Helicopter Squadron 461 (HMH-461) conduct external lifts extractions on High Mobility Multi-Purpose Vehicles(HMMWV) during Integrated Training Exercise (ITX) 3-16 at Marine Corps Air Ground Combat Center Twentynine Palms, Ca., May 13, 2016. 2nd Marines and subordinate units participated in ITX 3-16 to ensure all elements of Special-Purpose Marine Air Ground Task Force 2 are prepared for upcoming deployments and operational commitments. (U.S. Marine Corps photo by Staff Sgt. David L. Proffitt 2DMARDIV Combat Camera/Released)

YUMA, Ariz. – U.S. Marine Corps Sgt. Ryan Hetu, CH-53 crew chief, Marine Heavy Helicopter Squadron-463, Marine Aircraft Group 39, 1st Marine Air Wing, unloads .50 caliber ammunition from a CH-53E Super Stallion, March 28, 2014. The .50 cal. ammunition was utilized in a CH-53 Battle Illumination exercise, a part of Weapons and Tactics Instructor (WTI) Course 2-14. WTI is a seven-week training event hosted by MAWTS-1 cadre, providing standardized tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photograph by Lance Cpl. Xzavior T. McNeal, MAWTS-1 COMCAM/ Released)

YUMA, Ariz. - U.S. Marine Corps Staff Sgt. Michael A. Adams, MACS-2, receive hands-on instruction on the AN/PRC-150 High-Frequency Radio during Weapons and Tactics Instructor (WTI) Course 2-14 March 21, 2014. WTI is a seven week training event hosted by MAWTS-1 cadre, which emphasizes operational integration of the six functions of Marine Corps aviation in support of a Marine Air Ground Task Force. MAWTS-1 provides standardized advanced tactics and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and empowering aviation weapons and tactics. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

CH-53E Super Stallion's assigned to Marine Aviation Weapons and Tactics Squadron One (MAWTS-1), prepare to execute CH-53 tactics exercise at Auxiliary Airfield 2, Yuma, Ariz., Oct. 2, 2015. This training evolution is part of Weapons and Tactics Instructor (WTI) 1-16, a seven week training event, hosted by Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) cadre, which emphasizes operational integration of the six functions of Marine Corps aviation in support of a Marine Air Ground Task Force. MAWTS-1 provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photo by Cpl. Summer Dowding MAWTS-1 COMCAM/Released)

LANDING ZONE BULL ASSAULT, Calif. - U.S. Marine Corps landing support specialists, Combat Logistics Regiment 27 (CLR-27), 2nd Marine Logistics Group, provide helicopter support team assistance to MV-22 Ospreys near a forward arming refueling point during Weapons and Tactic Instructor (WTI) Course 2-14 April 5, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

LANDING ZONE BULL ASSAULT, Calif. - U.S. Marine Corps Lance Cpl. Jonathan Beemster, landing support specialists, Combat Logistics Regiment 27 (CLR-27), 2nd Marine Logistics Group, prepares a 2,000 pound water bladder for lift by MV-22 Osprey while serving as member of a helicopter support team during Weapons and Tactic Instructor (WTI) Course 2-14 April 5, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

LANDING ZONE BULL ASSAULT, Calif. - U.S. Marine Corps bulk fuel specialist, Marine Wing Support Squadron 371 (MWSS-371), set up a grounding rod and reel in support of a Forward Arming Refueling Point during Weapons and Tactics Instructor (WTI) Course 2-14 April 5, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

YUMA, Ariz. – U.S. Marine Corps landing support specialists prepare to attach an M777 howitzer to a CH-53E Super Stallion for an external lift, part of Weapons and Tactics Instructor (WTI) Course 2-14, March 28, 2014. WTI is a seven-week training event hosted by MAWTS-1 cadre, providing standardized tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photograph by Lance Cpl. Xzavior T. McNeal, MAWTS-1 COMCAM/ Released)

LANDING ZONE BULL ASSAULT, Calif. - U.S. Marine Corps Tractor, Rubber-Tired, Articulated Steering, Multi-Purpose (TRAM) operator unloads 2,000 pound water bladders for lift by a MV-22 Ospreys during Weapons and Tactic Instructor (WTI) Course 2-14 April 5, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

Members of the Japanese Self Defense force jump from the back of a helicopter during helocast training here June 6. The purpose of the training was to teach the Japanese forces how to execute amphibious operations from their air. This training is part of exercise Dawn Blitz, which is mulitnational amphibious exercise that refocuses Navy and Marine Corps and coalition forces in their ability to conduct complex amphibious operations essential for global crisis response across the range of military operations. (Photo by: U.S. Marine Corps Cpl. Jonathan R. Waldman, Combat Camera, 11TH Marine Expeditionary Unit)

130521-N-OA072-072 U.S. 5th FLEET AREA OF RESPONSIBILITY, At Sea (May. 19, 2013) – Ships line line up in formation for a Photo exercise during International Mine Countermeasures Exercise (IMCMEX) 13. IMCMEX includes navies from more than 40 countries whose focus is to promote regional security through mine countermeasure operations in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael Sandberg/released)

Crédito/foto: Elias Dias

Members of the Japanese Self Defense force launch a boat from the back of a helicopter during helocast training here June 6. The purpose of the training was to teach the Japanese forces how to execute amphibious operations from their air. This training is part of exercise Dawn Blitz, which is mulitnational amphibious exercise that refocuses Navy and Marine Corps and coalition forces in their ability to conduct complex amphibious operations essential for global crisis response across the range of military operations. (Photo by: U.S. Marine Corps Cpl. Jonathan R. Waldman, Combat Camera, 11TH Marine Expeditionary Unit)

U.S. Air Force Airman 1st Class Franklin Harris (left) and Senior Airman Maygan Straight, both assigned to 1st Combat Camera Squadron, conduct the 10-mile road march part of the 2018 SPC Hilda I. Clayton Best Combat Camera Competition, Marine Corps Base Quantico, Virginia, May 3, 2018. The competition is an annual event open to all branches of the military, it's hosted by the 55th Signal Company (Combat Camera) in order to test the technical and tactical proficiencies of Department of Defense combat photographers. (U.S. Army photo by Staff Sgt. Pablo N. Piedra)

U.S. Army Rangers 1st Lt. Joseph Lemens and Sgt. 1St Class Dustin Oliveira, assigned to the 7th Infantry Division, participate in the Urban Assault Course during the 34th annual David E. Grange Jr. Best Ranger Competition at Ft. Benning, Ga., Apr. 7, 2017. The Best Ranger competition is a three-day event consisting of challenges to test competitor's physical, mental, and technical capabilities, and places the military's best two-man Ranger teams against each other to compete for the title of Best Ranger. (U.S. Army photo by Spc. Jesse Coggins / Released)

YUMA, Ariz. - U.S. Marine Corps infantrymen, with Bravo Company, 1st Battalion, 6th Marine Regiment, conduct live-fire training during Talon Exercise 2-13, March 26, 2013. -- (U.S. Marine Corps photographs by Cpl. Vernon T. Meekins, 2nd Marine Division COMCAM/Released)

U.S. Army Sgt. 1st Class Teddy Wade, assigned to the 55th Signal Company (COMCAM), helps push a simulated wounded teammate under an obstacle while on a lane for a Live Fire Exercise (LFX) rehearsal during a bi-annual Field Training Exercise (FTX), Fort AP Hill, Va., Sept. 26, 2015. The 55th Signal Company conducts a FTX twice a year in order to maintain tactical proficiency, as well as to develop and prepare Soldiers for the rigor of combat. (U.S. Army Photo by Sgt. 1st Class Christophe D. Paul/Released)

YUMA, Ariz. - U.S. Marine Corps Lance Cpl. Angel Cruz, aviation communication systems technicians, Marine Tactical Air Command Squadron 38 (MTACS-38), installs grounding rods for high-frequency antennas during Weapons and Tactics Instructor (WTI) Course 2-14 April 1, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

U.S. Army Cpl. Georhe Huley and Staff Sgt. Daniel Luksan, both assigned to the 55th Signal Company (COMCAM), discuss their next move to get on the other side of an obstacle on one of the Leadership Reaction Course (LRC) tasks during a bi-annual Field Training Exercise (FTX), Fort AP Hill, Va., Sept. 24, 2015. The 55th Signal Company conducts a FTX twice a year in order to maintain tactical proficiency, as well as to develop and prepare Soldiers for the rigor of combat. (U.S. Army Photo by Sgt. 1st Class Christophe D. Paul/Released)

YUMA, Ariz. - U.S. Marine Corps artillerymen, 2nd Battalion, 10th Marine Regiment, conduct an Artillery Raid with assistance from CH-53 Super Stallion helicopters in support during WTI 2-13. Marines conduct integrated Marine Air-Ground Task Force training to ensure readiness in any climb and place. -- (U.S. Marine Corps photographs by Sgt. Christopher R. Rye, 1st Marine Division COMCAM/Released)

YUMA, Ariz. - U.S. Marine Corps artillerymen, 2nd Battalion, 10th Marine Regiment, conduct an Artillery Raid with assistance from CH-53 Super Stallion helicopters in support during WTI 2-13. Marines conduct integrated Marine Air-Ground Task Force training to ensure readiness in any climb and place. -- (U.S. Marine Corps photographs by Sgt. Christopher R. Rye, 1st Marine Division COMCAM/Released)

A U.S. Marine assigned to Force Reconnaissance Platoon, Maritime Raid Force, 26th Marine Expeditionary Unit (MEU), engages targets with his M4 Carbine from cover as his teammate bounds forward during an advanced marksmanship range in the 5th Fleet area of responsibility, Aug. 19, 2013. The Marines conducted the range in 115 degree heat with a full combat load to acclimate themselves to harsh desert environments. The 26th MEU is a Marine Air-Ground Task Force forward-deployed to the U.S. 5th Fleet area of responsibility aboard the Kearsarge Amphibious Ready Group serving as a sea-based, expeditionary crisis response force capable of conducting amphibious operations across the full range of military operations. (U.S. Marine Corps photo by Sgt. Christopher Q. Stone, 26th MEU Combat Camera/Released)

A U.S. Army Ranger assigned to 3rd Battalion, 75th Ranger Regiment, maneuvers down a mountainside during a training mission on Fort Knox, Ky., April 24, 2014. 3rd Battalion is undergoing annual Task Force Training to evaluate how their Soldiers perform during operational situations. Rangers are constantly training to maintain the highest level of tactical proficiency. (U.S. Army Photo by Pfc. Gabriel Segura/ Released)

U.S. Army Pfc. Craig Jensen and Pv2 Aaron Bratcher, both assigned to the 55th Signal Company (COMCAM), raise a pole to get to the other side of an obstacle on one of the Leadership Reaction Course (LRC) tasks during a bi-annual Field Training Exercise (FTX), Fort AP Hill, Va., Sept. 24, 2015. The 55th Signal Company conducts a FTX twice a year in order to maintain tactical proficiency, as well as to develop and prepare Soldiers for the rigor of combat. (U.S. Army Photo by Sgt. 1st Class Christophe D. Paul/Released)

160728-M-AF202-019 MEDITERRANEAN SEA (July 28, 2016) Marines assigned to Bravo Company, Battalion Landing Team, 1st Battalion, 6th Marine Regiment, 22nd Marine Expeditionary Unit (MEU), conduct a mass casualty training exercise aboard the amphibious assault ship USS Wasp (LHD 1) on July 28, 2016. 22nd MEU, deployed with the Wasp Amphibious Ready Group, is conducting naval operations in the 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Marine Corps photo by Lance Cpl. Koby I. Saunders/Released)

YUMA, Ariz. – U.S. Marine Corps Sgt. Maj. Jonathan R. Cagle, Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) Sergeant Major, briefs augments supporting the Weapons and Tactics Instructor (WTI) Course 2-14, March 19, 2014. WTI is a seven week training event hosted by MAWTS-1 cadre. MAWTS-1 provides standardized tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photo by Lance Cpl. Xzavior T. McNeal, COMCAM/ Released)

YUMA, Ariz. - U.S. Marine Corps Staff Sergeant Jeffery N. Bowen, CH-53 Crew Chief Instructor with Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) straps down aircraft parachute flyers on board a CH-53 during exercise Battle Illumination for Weapons and Tactics Instructor (WTI) Course 2-14, March 28, 2014. WTI is a seven week training event hosted by MAWTS-1 cadre. MAWTS-1 provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photograph by Lance Cpl. Eryn Rudolph, 3rd MAW COMCAM/Released)

Joint U.S. Armed Forces service-members and Mongolian role-players high-five after static checkpoint training during Exercise Khaan Quest 2017 at Five Hills Training Area, Mongolia, July 29, 2017. Khaan Quest 2017 is a Mongolian-hosted, combined, joint training exercise designed to strengthen the capabilities of the U.S., Mongolia and other partner nations in international peacekeeping operations.(U.S. Marine Corps photo by Lance Cpl. Maximiliano Rosas)

A U.S. Marine assigned to Force Reconnaissance Platoon, Maritime Raid Force, 26th Marine Expeditionary Unit (MEU), provides security as his teammates conduct an amphibious insertion onto maritime infrastructure while training foreign Marines in the U.S. 5th Fleet area of responsibility, Sept. 1, 2013. The 26th MEU is a Marine Air-Ground Task Force forward-deployed to the U.S. 5th Fleet area of responsibility aboard the Kearsarge Amphibious Ready Group serving as a sea-based, expeditionary crisis response force capable of conducting amphibious operations across the full range of military operations. (U.S. Marine Corps photo by Sgt. Christopher Q. Stone, 26th MEU Combat Camera/Released)

A U.S. Marine assigned to Force Reconnaissance Platoon, Maritime Raid Force, 26th Marine Expeditionary Unit (MEU), engages targets with his M4 Carbine from cover during an advanced marksmanship range in the 5th Fleet area of responsibility, Aug. 19, 2013. The Marines conducted the range in 115 degree heat with a full combat load to acclimate themselves to harsh desert environments. The 26th MEU is a Marine Air-Ground Task Force forward-deployed to the U.S. 5th Fleet area of responsibility aboard the Kearsarge Amphibious Ready Group serving as a sea-based, expeditionary crisis response force capable of conducting amphibious operations across the full range of military operations. (U.S. Marine Corps photo by Sgt. Christopher Q. Stone, 26th MEU Combat Camera/Released)

100331-A-3996M-273 Local farmers work their field as Coalition and local leaders walk past after a Key Leader Engagement in the town of Jalowekheyl. International Security Assistance Force members from Forward Operating Base Kutschbach conducted a presence patrol in the Tag Ab District, Kapisa province, Afghanistan, March 31. (Photo by Staff Sgt. Horace Murray)

U.S. Army Sgt. 1st Class Brien Vorhees and Spc. James Stokes, both assigned to the 55th Signal Company (COMCAM), conduct their Preventive Maintenance Checks and Services (PMCS) on their High Mobility Multipurpose Wheeled Vehicle (HMMVW) before a convoy to Fort AP Hill for their bi-annual Field Training Exercise (FTX), Fort Meade, Md., Sept. 22, 2015. The 55th Signal Company conducts a FTX twice a year in order to maintain tactical proficiency, as well as to develop and prepare Soldiers for the rigor of combat. (U.S. Army Photo by Sgt. 1st Class Christophe D. Paul/Released)

YUMA, Ariz. - U.S. Marine Corps Lance Cpl. Angel Cruz, aviation communication systems technicians, Marine Tactical Air Command Squadron 38 (MTACS-38), installs grounding rods for high-frequency antennas during Weapons and Tactics Instructor (WTI) Course 2-14 April 1, 2014. (U.S. Marine Corps photograph by Capt. Keith "The Bull" Stevenson, MAWTS-1 COMCAM/Released)

U.S. Soldiers, assigned to the 55th Signal Company (COMCAM), work as a team to get safely down from an obstacle on one of the Leadership Reaction Course (LRC) tasks during a bi-annual Field Training Exercise (FTX), Fort AP Hill, Va., Sept. 24, 2015. The 55th Signal Company conducts a FTX twice a year in order to maintain tactical proficiency, as well as to develop and prepare Soldiers for the rigor of combat. (U.S. Army Photo by Sgt. 1st Class Christophe D. Paul/Released)

130521-N-OA072-268 U.S. 5TH FLEET AREA OF RESPONSIBILITY (May. 19, 2013) Ships line line up in formation for a Photo exercise during International Mine Countermeasures Exercise (IMCMEX) 13. IMCMEX includes navies from more than 40 countries whose focus is to promote regional security through mine countermeasure operations in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael Sandberg/Released)

U.S. Army Lt. Gen Bryan P. Fenton speaks to U.S. Armed Forces service members at the closing ceremony of Exercise Khaan Quest 2017 at Five Hills Training Area, Mongolia, August 5, 2017. Khaan Quest 2017 is a Mongolian-hosted, combined, joint training exercise designed to strengthen the capabilities of the U.S., Mongolia and other partner nations in international peacekeeping operations.(U.S. Marine Corps photo by Lance Cpl. Maximiliano Rosas)

An Air Assault Sgt. teaches proper rappel techniques by way of ground training prior to training on the vertical wall during Day 7 of Air Assault School on Camp Smith, N.Y., July 27, 2010. (U. S. Army photo by Spc. Mark Salazar / Released)

040624-A-2262B-031.An Iraqi soldier explains to Coalition Forces soldiers what happened during rebels attack at their checkpoint. Violence erupted in the city of Ba'qubah, Iraq, June 24, 2004. The struggle during the insurgent uprising left a death tool of approximately 15 Iraqi police officers, 2 US Soldiers, and more than 30 rebels..(U.S. Army photo by Staff Sgt. Klaus Baesu) (Released)

Commandant of the Marine Corps (CMC) Gen. Robert B. Neller poses for a photo with Marines and guests attending the CMC Birthday Ball at the Gaylord National Resort & Convention Center, Oxen Hill, Md., Nov. 12, 2016. (U.S. Marine Corps photo by Cpl. Samantha K. Braun)