Marines, family, friends and community members all gathered together to sing “God Bless America” at Lance Cpl. Squire Wells memorial at Sprayberry High School in Marietta, Georgia, July 21, 2015. Wells was one of the five military members killed by a gunman at the Naval Operational Support Center and Marine Corps Reserve Center in Chattanooga, Tennessee. Those closest to Wells remember him not only as a dedicated Marine but as a young man with contagious enthusiasm and a dedicated loving son. - Marines, family, friends and community members all gathered together to sing “God Bless America” at Lance Cpl. Squire Wells memorial at Sprayberry High School in Marietta, Georgia, July 21, 2015. Wells was one of the five military members killed by a gunman at the Naval Operational Support Center and Marine Corps Reserve Center in Chattanooga, Tennessee. Those closest to Wells remember him not only as a dedicated Marine but as a young man with contagious enthusiasm and a dedicated loving son.

The Marines of Battery M, 3rd Battalion, 14th Marine Regiment pose for a picture with Col. Joseph Russo, commanding officer of 14th Marine Regiment, in front of Schultz’s Battery M monument at Chickamauga and Chattanooga National Military Park in Fort Oglethorpe, Georgia, July 20, 2015. The Marines gathered together at the park to not only honor the Marines and Sailor killed by a gunman at the Naval Operational Support Center and Marine Corps Reserve Center, but to band together as a unit. - The Marines of Battery M, 3rd Battalion, 14th Marine Regiment pose for a picture with Col. Joseph Russo, commanding officer of 14th Marine Regiment, in front of Schultz’s Battery M monument at Chickamauga and Chattanooga National Military Park in Fort Oglethorpe, Georgia, July 20, 2015. The Marines gathered together at the park to not only honor the Marines and Sailor killed by a gunman at the Naval Operational Support Center and Marine Corps Reserve Center, but to band together as a unit.

A F/A-18 Hornet Marine aircraft lands on a Strategic Expeditionary Landing Field during Integrated Training Exercise 4-14 aboard Camp Wilson, Twentynine Palms, California, June 7, 2014. ITX 4-14, a cornerstone of the Marine Air-Ground Task Force Training Program, is the largest annual U.S. Marine Corps Reserve training exercise that helps sharpen skills for Reserve units. - A F/A-18 Hornet Marine aircraft lands on a Strategic Expeditionary Landing Field during Integrated Training Exercise 4-14 aboard Camp Wilson, Twentynine Palms, California, June 7, 2014. ITX 4-14, a cornerstone of the Marine Air-Ground Task Force Training Program, is the largest annual U.S. Marine Corps Reserve training exercise that helps sharpen skills for Reserve units.