CBS News correspondent Bill Whitaker reports they've been doing this every day for two weeks -- and every day it's a contact operation.
After every delivery 28-year-old Captain Edward Kim from Tacoma, Washington and his men assess what went right, and what went wrong.
"How do we get better at this," Capt. Kim asked.
Food distribution is just one of the 82nd's missions. The 3,400 troop brigade has a huge footprint in this crumbled capital: treating almost 500 wounded and sick, flying 50 of those worse off to the U.S. medical ship Comfort; supplying and feeding a sprawling tent city of 50,000 displaced citizens. It's a round-the-clock operation.
They're on the frontline of the massive clean-up and fixing the destroyed power grid - America's mighty military arm extending a helping hand.
"It's rewarding to see people smile," said Staff Sgt. Adam Farmer. "And actually know that a little bit of something you're doing can change someone's day."
Helping can be hazardous, but rewarding.
"I thank God for the American People is coming in Haiti, try to help Haitians," said Pierre Dubrezil an earthquake victim.
"We're the face of the Army," said Sgt. Brian Robinson. "You see an 82nd patch, and you know the Army's out there making a difference.
Making a difference and saving lives.