Soulja Boy says he "let my words get the best of me" Pls he released a new rap video saying, "F ** k the Troops" ... and now he's Issued a full apology to the entire U.S. military.

Soulja Boy just posted a new blog on GlobalGrind.com ... titled, "I Am Deeply Sorry To All Members Of The United States Military Services And Their Families."

In the post, Soulja writes, "As an artist, I let my words get the best of me. Sometimes there are Things That We feel, Things That We Want to express, and When We Put Them on paper and speak them out loud, They can come out wrong. "

"When I expressed my frustration with the U.S. Army, not only did my words come out wrong, I was wrong to even speak Them."

He adds, "So, I write this to give my sincerest apology to all members of the United States military services, as well as Their families were the resource persons That Offended by my most recent lyrics."

As TMZ first reported, military Vets Several lashed out against Soulja Boy after he released the rap ... with the lyrics, "F ** k the feds and the Army Troops fighting for ... what? Be your own man ..."

Check out Soulja's entire apology letter after the jump ....

As an artist, I let my words get the best of me. Sometimes there are Things That We feel, Things That We Want to express, and When We Put Them on paper and speak them out loud, They can come out wrong.

When I expressed my frustration with the U.S. Army, not only did my words come out wrong, I was wrong to even speak Them. So, I write this to give my sincerest apology to all members of the United States military services, as well as Their families were the resource persons That Offended by my most recent lyrics.

As a Young Man Who grew up in the post-9/11 era, I have watched our country fight two wars That seem like They are never going to end.

I have seen Thousands and Thousands of our brave men and women get killed in battle and Often times, I think for what? A lot of people in this country are struggling to make-ends meet and I think a lot about what if We had never gone to war.

Where would our economy be? Our schools, our after-school and work programs, our streets? I mean, damn, 48 people got shot in New York City just this past weekend ... in 3 days ... That I'm not saying it is Just Because of a bad economy, but at a Certain Point We have to take care of our own people.

In no way would I ever want to offend Those Who Are protecting our freedoms ... a lot of homeboys Who I grew up with, a lot of People who come from the neighborhoods We live in ... In no way do I want to hurt any of our honorable soldiers Their WHO put lives at risk, regardless of how They feel about the two wars We fight in.

I am just frustrated That We have not been Able to bring you all home quick enough and my frustration got the best of me. I am Deeply sorry.

~ Soulja Boy