[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/10/01/art.beau.joe.biden.jpg caption="Sen. Joe Biden will see his son Beau off on Friday at the deployment ceremony."]
WILMINGTON, Delaware (CNN) –- It will be a very public good-bye for Joe Biden and his eldest son, Beau: on Friday, the Delaware senator will address the deployment ceremony of his son’s National Guard unit as they prepare to leave for a tour of duty in Iraq.
Following Thursday night’s debate with Sarah Palin in St. Louis, Biden will fly back to Delaware to spend one last day with his 39 year-old son before his deployment to Iraq as a trial counselor in the 261st Signal Brigade, a unit that specializes in providing communications for the military in Iraq.
Friday morning, Biden will join the rest of Delaware’s congressional delegation and Gov. Ruth Ann Minner in speaking to the 110 members of the unit. Despite increased interest and security because Biden is now a vice presidential nominee, the public affairs officer for the unit insists the ceremony will be no different, and not political.
“Our ceremony will be the same as any other unit leaving,” said Lt. Col. Len Grattieri. “We’re not planning anything different or special, it’s going to be a nice respectful ceremony.”
Grattieri said that the last time Biden — who has often spoken at deployment ceremonies - addressed a departing unit was 18 months ago, and that he usually roots his remarks in foreign policy, offering his perspective on the conflicts in Iraq and Afghanistan.
Beau Biden – a captain in the National Guard and Delaware’s attorney general – doesn’t ship out right away. Instead he heads to Fort Bliss, Texas this weekend where his unit completes assigned tasks and receives additional training specific to the conditions in Iraq. Then in six to eight weeks they ship out to Iraq.
Grattieri couldn't say where Beau will be based but his role will be that of a prosecutor enforcing the Uniform Code of Military Justice. He added that positions aren't clearly defined, the unit will do whatever the Army needs them to.
The Democratic VP nominee has been trying to balance debate prep with family time. Tuesday afternoon, Biden took a break and went out to lunch with Beau, Beau’s wife Hallie and the couple’s young daughter.
Aides say it’s been a tough week for Biden, with Beau’s departure weighing on him. Biden said in an interview Tuesday that he is proud of his son, but wishes he weren’t going.
Palin’s 19 year-old son Track, an infantry soldier, deployed to Iraq with his Army unit on September 11.
If all goes as planned, Beau Biden’s tour will last a year, and he will return home in September 2009.