Active duty military members, DoD personnel and their families enjoy candy, games, and Halloween decorations during the third annual Trunk or Treat event held on the parade deck aboard Marine Corps Air Station Yuma, Ariz., Oct. 26, 2017. The event is a collaborative effort between the Alcohol Abuse Prevention Program, the Sexual Assault Prevention Program, the Drug Demand Reduction Program, and Marine Corps Family Team Building in honor of Red Ribbon Week. (U.S. Marine Corps photo by Lance Cpl. Joel Soriano) - Active duty military members, DoD personnel and their families enjoy candy, games, and Halloween decorations during the third annual Trunk or Treat event held on the parade deck aboard Marine Corps Air Station Yuma, Ariz., Oct. 26, 2017. The event is a collaborative effort between the Alcohol Abuse Prevention Program, the Sexual Assault Prevention Program, the Drug Demand Reduction Program, and Marine Corps Family Team Building in honor of Red Ribbon Week. (U.S. Marine Corps photo by Lance Cpl. Joel Soriano)

William “Bill” Shepherd, an environmental specialist with Marine Corps Air Station Yuma, Ariz. environmental section, performs his duties on Oct. 16, 2017. Shepherd is in charge of making sure everyone on station has safe drinking water and it is environmentally safe. He will retire on Oct. 19, 2017 after faithfully serving the U.S. government for 32 years. (U.S. Marine Corps photo by Lance Cpl. Sabrina Candiaflores) - William “Bill” Shepherd, an environmental specialist with Marine Corps Air Station Yuma, Ariz. environmental section, performs his duties on Oct. 16, 2017. Shepherd is in charge of making sure everyone on station has safe drinking water and it is environmentally safe. He will retire on Oct. 19, 2017 after faithfully serving the U.S. government for 32 years. (U.S. Marine Corps photo by Lance Cpl. Sabrina Candiaflores)

U.S. Marine Corps Col. David A. Suggs, the commanding officer of Marine Corps Air Station Yuma, Ariz., was invited to fly in one of two EA-6B Prowler aircraft attached to Marine Tactical Electronic Warfare Squadron (VMAQ) 2, Oct. 16, 2017. This is the first time Col. Suggs has flown the Prowler after Many Years. (U.S. Marine Corps photo by Cpl. Ernest D. Grant) - U.S. Marine Corps Col. David A. Suggs, the commanding officer of Marine Corps Air Station Yuma, Ariz., was invited to fly in one of two EA-6B Prowler aircraft attached to Marine Tactical Electronic Warfare Squadron (VMAQ) 2, Oct. 16, 2017. This is the first time Col. Suggs has flown the Prowler after Many Years. (U.S. Marine Corps photo by Cpl. Ernest D. Grant)

A Team Leader with the Force Reconnaissance Company, III Marine Expeditionary Force stationed at Camp Schwab in Okinawa, Japan checks over his team prior to reaching their high altitude release point in Parker, Ariz., from July 12 to Aug 1, 2017. The Marines conducted high altitude high opening (HAHO) sustainment training, while implementing the Joint Precision Air Drop System (JPADS). The Marine shown in the photo is the team leader and is tracking his team and the drop zone position. - A Team Leader with the Force Reconnaissance Company, III Marine Expeditionary Force stationed at Camp Schwab in Okinawa, Japan checks over his team prior to reaching their high altitude release point in Parker, Ariz., from July 12 to Aug 1, 2017. The Marines conducted high altitude high opening (HAHO) sustainment training, while implementing the Joint Precision Air Drop System (JPADS). The Marine shown in the photo is the team leader and is tracking his team and the drop zone position.

U.S. Marine Corps Maj. Jasmin Moghbeli, a pilot assigned to Marine Test and Evaluation Squadron (VMX) 1, conducts her final flight in an AH-1 "Cobra" at Marine Corps Air Station Yuma, Ariz., June 7, 2017. Maj. Moghbeli will report to the Johnson Space Center in Houston, Texas, later this year to attend the NASA Astronaut Candidate Class of 2017. (U.S. Marine Corps photo taken by Lance Cpl. Christian Cachola) - U.S. Marine Corps Maj. Jasmin Moghbeli, a pilot assigned to Marine Test and Evaluation Squadron (VMX) 1, conducts her final flight in an AH-1 "Cobra" at Marine Corps Air Station Yuma, Ariz., June 7, 2017. Maj. Moghbeli will report to the Johnson Space Center in Houston, Texas, later this year to attend the NASA Astronaut Candidate Class of 2017. (U.S. Marine Corps photo taken by Lance Cpl. Christian Cachola)