Service members, DoD employees, and family members participate in the Dead Dash Fun Run event, which included a 5K race where participants must also avoid zombies, various games, and a costume contest at the Memorial Pavilion aboard Marine Corps Air Station (MCAS) Yuma, Ariz., Oct. 31, 2017. Semper Fit hosted the annual event to help MCAS Yuma celebrate Halloween, and presented awards to the 1st, 2nd, and 3rd place male and female finishers.

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 video by Lance Cpl. Sandra Anthony)