Jeanne Benedict, a former member of Women Accepted for Volunteer Emergency Service poses for a photo during her tour of the 36th Intelligence Squadron at Joint Base Langley-Eustis, Va., Nov. 8, 2016. Benedict served as a cartographer during World War II. Air Force photo by Airman 1st Class Tristan Biese
Marty Volkomener sits in the cockpit of her training aircraft at the start of her Women's Airforce Service Pilots class in Sweetwater, Texas in 1943. Courtesy photo by Mark Volkomener
Army Capt. Smitty McClellan, front row, second from left, poses with a group of the Women's Army Corps unit she led during World War II. National Archives photo
Hazel Ying Lee, left, was one of approximately 1,100 civil service Women
Airforce Service Pilots that flew Army aircraft during World War II and was
the first Chinese-American woman to fly for the military. Army Air Forces
pilot Pfc. Emma Jane Windham Burrows was the Women's Army Corps' first crew
chief and aerial engineer. Air Force graphic by John Turner
Female Marines originally received training in existing naval schools for women. It wasn't until 1949 that the Marine Corps first sent women recruits to Marine Corps Recruit Depot Parris Island, S.C. Courtesy photo
African American nurses exit a plane at Tuskegee Army Air Field, Ala. About 29 black nurses served at the air field. Tuskegee Army Nurses Project photo
Air Education and Training Command marked a milestone in January 2017, 75 years after the birth of a professional Air Force on Jan. 23, 1942, when men and women were selected and trained to fly, fight and win the nation’s wars. Courtesy photo
Women's Army Corps Maj. Charity Adams, 6888th Central Postal Directory
Battalion commander, and Army Capt. Abbie Noel Campbell, 6888th CPD
executive officer, inspect the first soldiers from the unit to arrive in
England, Feb. 15, 1945. The only all-African-American Women's Army Corps
unit sent to Europe during World War II, the 6888th was responsible for
clearing years' worth of backlogged mail in both England and France.
National Archives photo
Air Force non commissioned officers leadership school, precursor to Airman leadership school, with 22 Women in the Air Force, or WAFs, seen here at the I.G. Brown Training and Education Center in Louisville, Tenn. in 1970. Air National Guard photo by Master Sgt. Michael Smith
Air Force Airman 1st Class Twila Stone readies her weapon during a ceremony at Texas State Veteran Cemetery in Abilene, Texas, May 28, 2012. Air Force photo by Airman 1st Class Jonathan Stefanko
Air Force Airman 1st Class Natasha Libby, 66th Rescue Squadron aerial gunner, stands next to an HH-60 Pave Hawk at Nellis Air Force Base, Nev., June 20, 2013. Libby was the only female among more than 30 gunners assigned to the squadron. Air Force photo by Senior Airman Daniel Hughes
Army Maj. Gen. Nadja West is sworn in as the Army's first African American surgeon general by then acting Army Secretary Eric Fanning, Dec. 11, 2015. West went on to become the Army's first female African American lieutenant general and the highest-ranking woman to graduate from the U.S. Military Academy at West Point, New York. Army photo by John Martinez
From left, Army Capt. Kristen Griest, Maj. Lisa Jaster and 1st Lt. Shaye Haver share a moment following Jaster's graduation from Ranger School on Fort Benning, Ga., Oct. 16, 2015. Griest, Haver and Jaster are the first women to graduate Ranger School. Army photo by Staff Sgt. Alex Manne
Army Brig. Gen. Diana Holland becomes the first woman to hold the title of deputy commanding general for support in a light infantry division during her
promotion ceremony to brigadier on Fort Drum, N.Y., July 29, 2015. Her
husband, James Holland Jr., right, and Army Maj. Gen. Jeffrey L. Bannister,
10th Mountain Division and Fort Drum commander, pin on her stars. Army photo
by Spc. Osama Ayyad
Navy Petty Officer 3rd Class Emily Cates talks with students from a primary school during an expert exchange at a health clinic as part of Pacific Partnership 2016 in Padang, Indonesia, Aug. 26, 2016. Medical personnel from the hospital ship USNS Mercy discussed health information with field experts and students. This is the fifth time Pacific Partnership has visited Indonesia. Australian Air Force photo by Spec. Cpl. David Cotton
A soldier in basic training falls several feet out of a training obstacle onto a mat during the confidence course at Fort Jackson, S.C., June 22, 2016. Army photo by Sgt. 1st Class Brian Hamilton
Navy Petty Officer 2nd Class Jessica Wagner stands as line captain aboard the USS Ross during a replenishment with the Military Sealift Command fleet replenishment oiler USNS Leroy Grumman in the Mediterranean Sea, Jan. 5, 2016. Wagner is a boatswain's mate. The Ross is supporting U.S. national security interests in Europe. Navy photo by Petty Officer 2nd Class Justin Stumberg
A soldier concentrates on getting across a 20-foot-long rope bridge obstacle at Victory Tower at Fort Jackson, S.C., June 8, 2016. The soldier is assigned to Company A, 2nd Battalion, 13th Infantry Regiment. Army photo by Sgt. 1st Class Brian Hamilton
Army Capt. Kelly Elmlinger competes in a breaststroke event during the 2016 Department of Defense Warrior Games at the U.S. Military Academy in West Point, N.Y., June 20, 2016. DoD photo by EJ Hersom
Air Force 1st Lt. Kayla Bowers, an A-10 Thunderbolt II pilot, looks out of the cockpit at Graf Ignatievo, Bulgaria, March 18, 2016. Bowers is assigned to the 74th Expeditionary Fighter Squadron, which was deployed to support Operation Atlantic Resolve, a demonstration of the U.S. commitment to the collective security of NATO. Air Force photo by Staff Sgt. Joe W. McFadden
Army Pfc. Katherine Beatty takes her turn at the M119A3 howitzer during final advanced individual training at Fort Sill, Okla., March 1, 2016. Beatty is the Army’s first female 13B cannon crewmember to graduate from advanced individual training, taught in 1st Battalion, 78th Field Artillery. Army photo by Cindy McIntyre
Marine Corps 2nd Lt. Virginia Brodie points out an enemy position to 2nd Lt. Katherine Boy at the Field Artillery Basic Officers Leadership Course at Fort Sill, Oklahoma, May 12, 2016. Brodie and Boy are the first two female Marine artillery officers to complete the course.
Air Force Gen. Lori J. Robinson delivers remarks after assuming command of North American Aerospace Defense Command and U.S. Northern Command, the first woman to do so, during a change-of-command ceremony at Peterson Air Force Base, Colo., May 13, 2016. DoD photo by Air Force Senior Master Sgt. Adrian Cadiz
Air Force 1st Lt. Sarah Frankosky practices sitting volleyball during the 2016 Department of Defense Warrior Games at the U.S. Military Academy in West Point, N.Y., June 15, 2016. Approximately 250 wounded, ill and injured service members and veterans will compete for gold in eight sporting events from June 15 through June 21. Air Force photo by Staff Sgt. Carlin Leslie
A member of the Air Force honor guard presents the American flag to Terry Harmon, the daughter of 2nd Lt. Elaine Harmon, one of the original Women Airforce Service Pilots, during a ceremony to honor her mother at Arlington National Cemetery, Va., Sept. 7, 2016. Harmon's family worked since her death in April of 2015, at 95 years old, to reverse a U.S. Army decision, that same year, to revoke the eligibility for WASPs for interment at Arlington. Air Force photo by Staff Sgt. Alyssa C. Gibson
Navy Chief Petty Officer Dominique Saavedra, assigned to USS Michigan, is pinned with her enlisted submarine qualification during a ceremony at Puget Sound Naval Shipyard, Wash., Aug. 2, 2016. Saavedra was the first female enlisted sailor to earn the "dolphins." Navy photo Chief Petty Officer Kenneth G. Takada
Marine Corps recruits prepare for a martial arts training session at Marine Corps Logistics Base Albany, Ga., Oct 7, 2016. The recruits, assigned to Papa Company, 4th Recruit Training Battalion, conducted training at the base after being evacuated from Marine Corps Recruit Depot Parris Island, S.C., due to Hurricane Matthew. Marine Corps photo by Lance Cpl. Aaron Bolser
Maria Daume, a Marine Corps recruit, pushes an ammunition can during the Crucible, a 54-hour culminating training event at Parris Island Recruit Depot, S.C., Jan. 5, 2017. Daume, assigned to Papa Company, 4th Recruit Training Battalion, was born in a Russian prison and brought to Long Island, N.Y., at the age of 4 when she and her twin brother were adopted. Marine Corps photo by Staff Sgt. Greg Thomas
Marine Corps Col. Maria McMillen gives school supplies to a Thai girl at a school in Chanthaburi, Thailand, Feb. 15, 2017. Thai, U.S. and partner nation service members participated in community relation projects throughout Thailand during Cobra Gold 2017, a humanitarian exercise. McMillen is deputy Marine Forces commander, 1st Marine Aircraft Wing, 3rd Marine Expeditionary Force. Marine Corps photo by Sgt. Tiffany Edwards
Airman 1st Class Valeri Chia reports her status during an active-shooter exercise at Wright-Patterson Air Force Base, Ohio, Jan. 30, 2017. The exercise was part of routine training to help provide a safe and secure environment on the base. Chia is a patrolman assigned to the 88th Security Forces Squadron. Air Force photo by R.J. Oriez
Airmen assigned to the U.S. Air Force Honor Guard march during the pass in
review at the 58th presidential inauguration in Washington, D.C., Jan. 20,
2017. DoD photo by Air Force Staff Sgt. Marianique Santos