Staff Sgt. Christopher Fessenden is on duty in Afghanistan now after tours with the Army in Iraq. He has traveled with standard-issue equipment -- weapons, helmet, uniform, boots and so forth -- plus a radio-controlled model truck his brother Ernie sent.
The truck is not a toy to him. He says it just saved six soldiers' lives.
"We cannot thank you enough," said Sgt. Fessenden in an email from the front that Ernie, a software engineer in Rochester, Minn., shared with ABC News.
The little...Full Story