Army Maj. Michael E. Anti, Smallbore Prone Rifle
Maj. Michael E. Anti is the former Headquarters Detachment commander and operations and training officer of the Army Marksmanship Unit at Fort Benning, Ga.
Air Force Capt. Eli Bremer, Modern Pentathlon
Air Force Capt. Eli Bremer, 30, of Colorado Springs, Colo., will compete in the modern pentathlon event.
Army Staff Sgt. Dremiel Byers, Greco-Roman Wrestling
An accomplished Greco-Roman wrestler with the Army's World Class Athlete Program, Byers did not plan to join the Army.
Army Staff Sgt. Elizabeth "Libby" Callahan, Women's Pistol
At age 56, U.S. Army Reserve Staff Sgt. Libby Callahan is believed to be the oldest woman to compete in the Olympic Games.
Air Force Capt. Kevin Eastler, 20-Kilometer Race Walk
Air Force Capt. Kevin Eastler, 30, of Buckley Air Force Base, Colo., will be Team USA's only competitor in the men's 20-kilometer race walk in Beijing.
Army Pfc. Walton "Glenn" Eller III, Double Trap
A shotgun shooter with the Army Marksmanship Unit, Eller is a native of Katy, Texas.
Retired Sgt. 1st Class Bret Erickson, Trap Shooting
Retired Sgt. 1st Class Bret Erickson, 47, a three-time Olympian, retired from the U.S. Army Marksmanship Unit in 2005 but has continued to compete. Erickson is a six-time National Champion and has been on the National Team since 1984.
Air Force Maj. Dominic Grazioli, Trap
At 44, Air Force Maj. Dominic Grazioli, of Lackland Air Force Base, Texas, is the oldest military male competing for the United States in the 2008 Olympic Games.
Army Pfc. Vincent C. Hancock, Skeet
A shotgun shooter with the Army Marksmanship Unit, Hancock is a native of Port Charlotte, Fla.
Army Spc. Jeffrey G. Holguin, Double Trap
A shotgun shooter with the Army Marksmanship Unit, Holguin is a native of Yorba Linda, Calif.
Air Force 2nd Lt. Weston "Seth" Kelsey, Epee Fencing
Air Force 2nd Lt. Weston "Seth" Kelsey, 27, of Colorado Springs, Colo., will compete in the men's epee fencing event in the 2008 Olympic Games in Beijing.
Army Sgt. 1st Class Jason A. Parker, Air Rifle and Smallbore Three-position Rifle
An international rifle shooter with the Army Marksmanship Unit, Parker is a native of Omaha, Neb.
U.S. Army Staff Sgt. Keith Sanderson, Pistol
Army Staff Sgt. Keith Sanderson spent eight years of active duty in the U.S. Marine Corps before joining the Army and taking an assignment in active duty infantry.
U.S. Military Academy Cadet Stephen Scherer, Air Rifle
U.S. Military Academy Cadet Stephen Scherer finished his freshman year an Olympic air rifle contender for the 2008 Olympics in Beijing.
Army Sgt. 1st Class Daryl L. Szarenski, Free Pistol
A native of Saginaw, Mich., Szarenski is an international pistol shooter with the Army Marksmanship Unit.
U.S. Olympic Committee photos