By Age / 22-year-olds (511 total service members)
| Cpl. Roberto . Abad | Sgt. Brandon E. Adams | Spec. Jamaal R. Addison |
| Sgt. Dustin M. Adkins | Lance Cpl. Jeramy A. Ailes | Cpl. Juan M. Alcantara |
| Hospitalman Zachary M. Alday | Spec. Ronald D. Allen Jr. | Spec. Thomas F. Allison |
| Spec. Jeremy O. Allmon | Lance Cpl. Michael J. Allred | Petty Officer 2nd Class Joseph D. Alomar |
| Cpl. Nicanor Alvarez | Sgt. Conrad . Alvarez | Cpl. Daniel R. Amaya |
| Pfc. John D. Amos II | Sgt. Ian C. Anderson | Cpl. Nathan R. Anderson |
| Spec. Harley D. Andrews | Sgt. John D. Aragon | Sgt. Kurtis D. Arcala |
| Pfc. Elden D. Arcand | Lance Cpl. James D. Argentine | Spec. Raymond S. Armijo |
| Cpl. Carlos . Arrelanopandura | Cpl. Nicholas A. Arvanitis | Spec. Benjamin J. Ashley |
| Sgt. Julia V. Atkins | Spec. Tyanna S. Avery-Felder | Pfc. Lionel . Ayro |
| Cpl. Riley E. Baker | Lance Cpl. David R. Baker | Pfc. Paul . Balint Jr. |
| Pfc. Mark A. Barbret | Sgt. Michael C. Barkey | Lance Cpl. Aric J. Barr |
| Spec. Daniel D. Bartels | Staff Sgt. Robert J. Basham | Cpl. Jason J. Beadles |
| Pfc. Matthew A. Bean | Spec. Alan N. Bean Jr. | Spec. Bradley S. Beard |
| Cpl. Jonathan S. Beatty | Lance Cpl. Brent E. Beeler | Lance Cpl. Timothy M. Bell Jr. |
| Spec. Durrell L. Bennett | Sgt. Bradley H. Beste | Cpl. Ray M. Bevel |
| Sgt. Allan R. Bevington | Cpl. Joseph P. Bier | Spec. Ethan J. Biggers |
