Washington (CNN) -- President Barack Obama brought the long political struggle over the military's controversial "don't ask, don't tell" policy to a close Wednesday, signing legislation that will bring an end of the ban on openly **** men and women serving in the armed forces.
The president signed the bill repealing the 17-year-old law in front an jubilant crowd of supporters at the Department of Interior. Vice President Joe Biden, House Speaker Nancy Pelosi, D-California, and Senate Majority Leader Harry Reid, D-Nevada, were among those in attendance.
Joint Chiefs Chairman Adm. Mike Mullen also was present for the occasion.
The repeal "will strengthen our national security and uphold (America's) ideals," Obama said. "No longer will tens of thousands of Americans in uniform be asked to live a lie."
"I believe this is the right thing to do for our military," he added. "It's the right thing to do, period."
Obama: Repeal to be enacted 'swiftly'
House majority leader lauds repeal
Vets react to 'don't ask, don't tell'
The history of 'don't ask, don't tell'
* Don't Ask, Don't Tell
* Barack Obama
* The Pentagon
This is a moment "more than two centuries in the making," the president said. Over the course of U.S. history, "**** Americans fought just as hard (and) gave just as much to protect" the country as anyone else. "We are a nation that believes all men and women are created equal."
Passage of the repeal was a major political victory for Obama and congressional Democrats. Obama promised to repeal the ban during the 2008 presidential election.
The crowd chanted "Yes we can" as Obama was introduced before the bill signing -- a reference to Obama's campaign slogan.
Massachusetts Rep. Barney Frank, an openly **** Democrat, called the bill's passage "the biggest single thing" in terms of the progress of **** rights in the United States.
"To see the president today put ink to paper and sign this into law, its been a tremendous day," said Air Force Lt. Col. Victor Fehrenbach. "He made a promise to me a year-and-a-half ago. He looked me in the eye and said, 'I'm going to get this done.'"
Air Force veteran Jeff Cadavona said Wednesday's signing was a long time coming.
"When I was in the military in the '60s -- that hammer over you for being openly ****," he said. "If they found you out, they'd kick you right out."
The change won't be immediate, however. The White House has noted that the repeal may take several months to implement.
The Pentagon has an 87-page implementation plan for the repeal of "don't ask, don't tell." Over the next several weeks, military officials need to examine and rewrite a series of policies, regulations and directives related to the current law.
Once that potentially lengthy process is complete, Obama, Defense Secretary Robert Gates and Mullen each will have to certify that the repeal can move ahead without negatively affecting unit cohesion and military readiness.
After the certification, another 60 days will need to pass before the repeal is officially enacted.
Obama said that he has spoken to every one of the military service chiefs, and that they have all promised to enact the repeal of the "don't ask, don't tell" policy "swiftly and efficiently."
"We are not going to be dragging our feet to get this done," he promised.
Even after the repeal, **** and **** service members will not have every right and privilege accorded to heterosexual members of the military, largely because of the federal Defense of Marriage Act.
A Pentagon study released this month concluded that allowing openly **** or **** troops to serve in the military would have little lasting impact on the U.S. forces.
"Those people are soldiers or sailors or Marines first," said Korea War veteran Lee Holl. "They do what they're told, just like the rest of us did.
Opposition to the change was much stronger in Army and Marine combat units than in the military as a whole.
[b]More than 14,000 military members have been discharged because of "don't ask, don't tell" since it was enacted in 1993.[/b]