WASHINGTON (CNN) -- Ohio congressman David Hobson is the latest Republican to announce his exit from the House of Representatives, telling constituents Sunday he would step down in 2008 after nine terms.



Rep. David Hobson, shown in February, was the lone Republican on Rep. Nancy Pelosi's Mideast trip this year.



Hobson, 71, is a senior member of the House Appropriations subcommittee that oversees the Pentagon. He has represented his district, which includes parts of the Dayton and Columbus areas, since 1991.



His fellow Ohio Republican, House Minority Leader John Boehner, praised his "effective leadership and dry wit" in a statement issued Sunday evening.



"During the remainder of his term, I am certain that Dave will continue to represent his constituents with the same energy and dedication that have been the trademarks of his tenure in the U.S. House," Boehner said.



"I look forward to continuing our close work over these next 14 months, and when the 111th Congress begins, I'll be eager to work beside a new Republican from Ohio's 7th District."



Hobson is the 12th GOP House member to announce retirement ahead of the 2008 elections, when the Republican Party will be seeking to reclaim the congressional majorities it lost to Democrats in 2006.



Another Republican representative, New Mexico's Heather Wilson, has said she will run for the Senate seat being given up by Sen. Pete Domenici -- one of five Republicans retiring from the Senate in 2008 rather than seeking a new term.



"Ohio's 7th Congressional District is a strong Republican seat that will continue to elect candidates that fight to keep taxes low, the economy strong and the nation secure," said Rep. Tom Cole, the chairman of the National Republican Congressional Committee.



"We will be working with local activists and party leaders to send a candidate that fights for those same values back to Congress in 2008." E-mail to a friend



CNN's Jessica Yellin and Deirdre Walsh contributed to this report.
What does the House Appropriations defense subcommittee do? When will Rep. David Hobson step down? What year did the GOP lose the congressional majorities? After how many terms will Rep. David Hobson step down?
oversees the Pentagon. 2008 2006. nine
question: What does the House Appropriations defense subcommittee do?, answer: oversees the Pentagon. | question: When will Rep. David Hobson step down?, answer: 2008 | question: What year did the GOP lose the congressional majorities?, answer: 2006. | question: After how many terms will Rep. David Hobson step down?, answer: nine