Carli Lloyd, hero of the 2015 Women's World Cup final, is among 12 U.S. players with World Cup experience selected to the 2019 squad. (Katharine Lotze/Getty Images)

If the United States is to retain the Women’s World Cup championship this summer in France, repeat the glory of four years ago in Canada and post consecutive titles for the first time in the program’s decorated history, Jill Ellis believes experience is the pathway to the trophy.

The U.S. coach made that abundantly clear in explaining her roster selections Thursday. Most of her 23-member squad had been locked in place for a year, but in filling the last few slots, she turned to tried-and-trusted players.

At the end of a 40-minute conference call with reporters, she capsulized the general theme of her decision-making process with this comment: “World Cups aren’t a moment to invest in players; World Cups are about winning.”

With that philosophy, Ellis turned to two World Cup veterans, even though neither has been in the mix much this year and one had seemingly disappeared from consideration.

Ali Krieger and Morgan Brian made the cut, at the expense of candidates who were unproven on soccer’s grandest stage.

“Some of the players, you don’t ever know until that moment that they are in the pressure cooker of a World Cup quarterfinal or semifinal,” Ellis said. “No one, I feel, on this roster, knowing the psychological makeup, is going to melt in this pressure cooker.”

As the last decisions loomed, the heat of past World Cups and Olympics endeared Krieger and Brian to Ellis. Krieger, 34, started in the past two World Cups.

Brian, 26, was a pivotal figure in the championship campaign four years ago.

On a roster stacked with talent, neither seems likely to start any matches. But having them as an option seemed to play into Ellis’s decisions.

“Having been on the journey with Mo certainly helped her and helped me in that decision,” Ellis said of Brian, who, amid injuries, had not appeared in a U.S. training camp since January.

“It’s not just what they can do on the field; it’s trusting them to execute in a massive world event and knowing Mo will always know her role, always do her job.”

Another player to fit that description was midfielder Allie Long, 31, who, despite just two brief appearances this year, had proved her value by starting three matches at the 2016 Olympics.

With Krieger, Brian and Long in, defender Casey Short and midfielders McCall Zerboni and Andi Sullivan (Lorton, Va.; Washington Spirit) were out. None have played in the World Cup or Olympics.

In all, 12 players selected Thursday were on the 2015 World Cup squad and four others participated in the Olympics a year later. Most of the other seven have received regular call-ups for some time.

“Even though there are younger players per se, they’ve been with us for a while and have experienced a lot of top quality matches,” Ellis said of players such as Mallory Pugh, a Washington Spirit attacker. “Ultimately, that is what you want. Those games provide the most answers.”

Just 21, Pugh has already appeared in 50 international matches, including the Olympics. Lindsey Horan, 24, is Ellis’s most important midfielder.

The core of the team, though, lies with a weathered bunch, including Alex Morgan, Megan Rapinoe, Becky Sauerbrunn, Julie Ertz and Tobin Heath. At 36, Carli Lloyd, hat-trick hero in the 2015 final against Japan, is heading to her fourth and final World Cup, where she will be a role player.

The average age is 28, the same as in 2015, when experience and depth helped propel the United States to its first crown in 16 years.

The other theme Ellis emphasized was versatility. With injuries and suspensions bound to strike, she wanted the flexibility to move players into other positions.

Ertz, for instance, was showered with praise for her performance as a center back in 2015; she is now the starting defensive midfielder. If necessary, Ellis will not hesitate to return her to the back line.

Crystal Dunn is a converted left back who could end up seeing time in the attack. Kelley O’Hara, whose recovering ankle boosted Krieger’s roster prospects, is the first-choice right back but also a capable left back.

In addressing Krieger’s inclusion, Ellis spoke as if she were discussing any number of players on the roster.

“What I know about Ali Krieger is no moment is ever going to be too big for her," Ellis said. "For a coach, when you get down to this point, the psychological piece is also part of the consideration. They are all players who have experienced big moments, know what it takes, have lived in those moments.”

Should the Americans fall short of the championship, Ellis believes, nerves and inexperience will not be the reason.

U.S. World Cup roster

Goalkeepers

Adrianna Franch

Age: 28. Hometown: Salina, Kan. College: Oklahoma State. Club: Portland Thorns.

U.S. matches: 1.

Ashlyn Harris

Age: 33. Hometown: Satellite Beach, Fla. College: North Carolina. Club: Orlando Pride.

U.S. matches: 21.

Alyssa Naeher

Age: 31. Hometown: Stratford, Conn. College: Penn State. Club: Chicago Red Stars.

U.S. matches: 43.

Defenders

Abby Dahlkemper

Age: 25. Hometown: Menlo Park, Calif. College: UCLA. Club: North Carolina Courage.

U.S. matches/goals: 37/0.

Tierna Davidson

Age: 20. Hometown: Menlo Park, Calif. College: Stanford. Club: Chicago Red Stars.

U.S. matches/goals: 19/1.

Crystal Dunn

Age: 26. Hometown: Rockville Centre, N.Y. College: North Carolina. Club: North Carolina Courage.

U.S. matches/goals: 83/24.

Ali Krieger

Age: 34. Hometown: Dumfries, Va. College: Penn State. Club: Orlando Pride.

U.S. matches/goals: 99/1.

Kelley O’Hara

Age: 30. Hometown: Fayetteville, Ga. College: Stanford. Club: Utah Royals.

U.S. matches/goals: 115/2.

Becky Sauerbrunn

Age: 33. Hometown: St. Louis. College: Virginia. Club: Utah Royals.

U.S. matches/goals: 155/0.

Emily Sonnett

Age: 25. Hometown: Marietta, Ga. College: Virginia. Club: Portland Thorns.

U.S. matches/goals: 31/0.

Midfielders

Morgan Brian

Age: 26. Hometown: St. Simons, Ga. College: Virginia. Club: Chicago Red Stars.

U.S. matches/goals: 82/6.

Julie Ertz

Age: 27. Hometown: Mesa, Ariz. College: Santa Clara. Club: Chicago Red Stars.

U.S. matches/goals: 79/18.

Lindsey Horan

Age: 24. Hometown: Golden, Colo. College: none. Club: Portland Thorns.

U.S. matches/goals: 66/8.

Rose Lavelle

Age: 23. Hometown: Cincinnati. College: Wisconsin. Club: Washington Spirit.

U.S. matches/goals: 24/6.

Allie Long

Age: 31. Hometown: Northport, N.Y. College: North Carolina. Club: Reign FC.

U.S. matches/goals: 42/6.

Samantha Mewis

Age: 26. Hometown: Hanson, Mass. College: UCLA. Club: North Carolina Courage.

U.S. matches/goals: 47/9.

Forwards

Tobin Heath

Age: 30. Hometown: Basking Ridge, N.J. College: North Carolina. Club: Portland Thorns.

U.S. matches/goals: 147/28.

Carli Lloyd

Age: 36. Hometown: Delran, N.J. College: Rutgers. Club: Sky Blue FC.

U.S. matches/goals: 271/107.

Jessica McDonald

Age: 31. Hometown: Glendale, Ariz. College: North Carolina. Club: North Carolina Courage.

U.S. matches/goals: 7/2.

Alex Morgan

Age: 29. Hometown: Diamond Bar, Calif. College: California. Club: Orlando Pride.

U.S. matches/goals: 160/101.

Christen Press

Age: 30. Hometown: Palos Verdes Estates, Calif. College: Stanford. Club: Utah Royals.

U.S. matches/goals: 113/47.

Mallory Pugh

Age: 21. Hometown: Highlands Ranch, Colo. College: none. Club: Washington Spirit.

U.S. matches/goals: 50/15.

Megan Rapinoe

Age: 33. Hometown: Redding, Calif. College: Portland. Club: Reign FC.

U.S. matches/goals: 150/44.