AIR FORCE ACADEMY, COLO. -- Hundreds of military men and women took the next step in their military careers Wednesday.

Of the 1,287 cadets that were processed into the Air Force Academy, 1,021 are now the rank of second lieutenant.

About 80 percent of the 53rd graduating class are men, 14 graduates were international students and 71 are second generation graduates.  Nearly 500 will go on to pilot training school, and 32 will train to fly remotely piloted aircrafts.

Air Force Secretary Michael B. Donley was the guest speaker at the graduation ceremony at Falcon Stadium. He reminded graduates that not only have they chosen a demanding career, but a way of life that puts service before self.

"We have no doubt you and your fellow Airmen are up to the challenge," Donley said. "We say this with confidence knowing that your education and training have emphasized the adaptability, flexibility and resiliency necessary to cope with the dynamic environment we face."

Donley also recognized the graduates' committment to service, especially during a period in which the U.S. is at war.

"Despite the risks, I'm confident that each of you actually wants to be here, that each of you has a desire to actively participate in public service and contribute to the greater good of our country," he said.

For many graduates, serving in the U.S. Air Force is a way to continue a family tradition, which makes many parents so proud.

"All these kids are doing great things and they're off to a great future," Marianne Larivee, who is retired from the Air Force and mother to a new graduate, said. "I was a member of the first class to graduate with women. So here I am watching my daughter graduate 31 years later."

Larivee's daughter, 2nd Lt. Jaime Larivee, said she is extremely proud to follow in her mother's footsteps.

"I went into the same squadron she was in while she was here at the Academy," Larivee said. "She commissioned me last night, so it has been one step at a time, and it's been amazing. This is the best day of my life so far."

Though graduation marks the end of a long educational journey, Doley encouraged the Class of 2011 to always keep learning.

"Finally," he added, "never forget you are a leader."

Doley also mentioned the highlight for the graduating class was the Falcons bringing home the Commander-in-Chief's football trophy.

The ceremony included the traditional flyover by the Air Force Thunderbird team as the cadets tossed their hats into the air.

Academy officials said 42,874 cadets have graduated since 1959.