Republican Rep. Bill Young, Florida’s longest-serving member of Congress and a defense hawk who was influential on military spending during his 43 years in Washington, died Friday. He was 82.

His chief of staff, Harry Glenn, said Young died at Walter Reed Medical Center in Bethesda, Md., where he had been for nearly two weeks with back problems that stemmed from a 1970 small plane crash. On Oct. 9, Young announced from his hospital bed that he would not seek another term in 2014.

As one of the strongest defense supporters in Congress, Young had made headlines in 2012 when he said the United States should withdraw its forces from Afghanistan. Young said at the time that “we’re killing kids who don’t need to die,” reflecting the growing weariness with a conflict that had dragged on for more than a decade.

Young, who had been involved in Florida politics since 1957, was considered the elder statesman of Florida’s Republican Party and in Congress, where he served 22 terms.

In recent years, Young had become increasingly frail and relied on a wheelchair. He was quoted by The Tampa Tribune as saying his decision to retire was based on both his health and a desire to spend more time with his family.

According to the Tampa Bay Times, Young received a call Wednesday from former President George W. Bush, who thanked him for his support of the military.

Charles William Young was born in Harmarville, Pa., and later moved to Indian Shores, Fla., a small Gulf Coast community in Pinellas County.

He served in the Army National Guard from 1948 to 1957, then was an aide to U.S. Rep. William Cramer from 1957 to 1960. From 1961 to 1971, he served in the Florida Senate.

He was first elected to the U.S. House in 1970. Young and his wife, Beverly, have three children.

The congressman was a longtime member of the House Appropriations Committee, where he focused on military spending. He and his wife frequently visited ailing service members at hospitals in the Washington area.

Young secured hundreds of millions of dollars in earmarks for the Tampa Bay area and built up a defense contracting industry in the region.

Young’s district, which encompasses almost all of densely populated Pinellas County, was already expected to be up for grabs in the 2014. His death makes it likely that Democrats will pour additional resources into the race. A special election will be held to determine who will finish his term.

According to the Florida Secretary of State’s office, the district is composed of 37.7 percent Republicans, 35.2 percent Democrats and 23.2 percent independents. The rest are registered with other parties.

In 2012, President Barack Obama carried the district 52 percent to 46 percent in the presidential race, while Young beat Democratic challenger Jessica Ehrlich 58 percent to 42 percent

Ehrlich has already declared her candidacy for 2014 and had raised nearly $154,000 as of July. Young’s wife has told local media that she would run for the seat if Ehrlich’s name is on the ballot.

Alex Sink, a prominent Democrat who ran unsuccessfully in 2010 for governor against Republican Rick Scott, has also expressed interest in Young’s seat.