Maj. Gen. Burke W. Whitman, commanding general of 4th Marine Division, talks to the families of Gunnery Sgt. Thomas Sullivan and Staff Sgt. David Wyatt at Ross’s Landing in Chattanooga, Tenn., May 7, 2017. Sullivan and Wyatt were posthumously awarded the medal for their actions during the July 16, 2015 shooting that occurred at the Naval Reserve Center Chattanooga and left two other Marines and a sailor dead. (U.S. Marine Corps Photo by Lance Cpl. Niles Lee/Released) - Maj. Gen. Burke W. Whitman, commanding general of 4th Marine Division, talks to the families of Gunnery Sgt. Thomas Sullivan and Staff Sgt. David Wyatt at Ross’s Landing in Chattanooga, Tenn., May 7, 2017. Sullivan and Wyatt were posthumously awarded the medal for their actions during the July 16, 2015 shooting that occurred at the Naval Reserve Center Chattanooga and left two other Marines and a sailor dead. (U.S. Marine Corps Photo by Lance Cpl. Niles Lee/Released)

Lt. Gen. Richard P. Mills, commander of Marine Forces Reserve, presents a folded flag to the widow of Sgt. Carson Holmquist, a motor transport maintenance chief with Battery M, 3rd Battalion, 14th Marine Regiment, 4th Marine Division, Marine Forces Reserve, during his funeral July 25, 2015 in Grantsburg, Wis. Holmquist, along with three other Marines and a Sailor, was killed in an attack at the Naval Operation Support Center and Marine Corps Reserve Center in Chattanooga, Tenn. on July 16, 2015. Marines, family, friends and the community of Grantsburg gathered to honor the memory and sacrifice of Holmquist and his fallen brothers-in-arms. - Lt. Gen. Richard P. Mills, commander of Marine Forces Reserve, presents a folded flag to the widow of Sgt. Carson Holmquist, a motor transport maintenance chief with Battery M, 3rd Battalion, 14th Marine Regiment, 4th Marine Division, Marine Forces Reserve, during his funeral July 25, 2015 in Grantsburg, Wis. Holmquist, along with three other Marines and a Sailor, was killed in an attack at the Naval Operation Support Center and Marine Corps Reserve Center in Chattanooga, Tenn. on July 16, 2015. Marines, family, friends and the community of Grantsburg gathered to honor the memory and sacrifice of Holmquist and his fallen brothers-in-arms.

Cpl. Michael Kean, a landing support specialist with Combat Logistics Regiment 45, discusses the instructions for the day with a fellow Marine during Integrated Training Exercise 4-14 June 16, 2014. ITX 4-14 is a cornerstone of the Marine Air-Ground Task Force Training Program and is the largest annual Marine Corps Reserve training exercise that helps sharpen skills for Reserve units. ITX employs assets from ground, air and logistics combat elements to demonstrate the ability to deploy rapidly and build up significant combat power necessary to form a MAGTF. Kean hopes to one day become a Marine officer after gaining more experience leading Marines as a noncommissioned officer. - Cpl. Michael Kean, a landing support specialist with Combat Logistics Regiment 45, discusses the instructions for the day with a fellow Marine during Integrated Training Exercise 4-14 June 16, 2014. ITX 4-14 is a cornerstone of the Marine Air-Ground Task Force Training Program and is the largest annual Marine Corps Reserve training exercise that helps sharpen skills for Reserve units. ITX employs assets from ground, air and logistics combat elements to demonstrate the ability to deploy rapidly and build up significant combat power necessary to form a MAGTF. Kean hopes to one day become a Marine officer after gaining more experience leading Marines as a noncommissioned officer.