An armored vehicle like the ones Homeland Security Department grants have helped buy for various urban communities. This vehicle belongs to Montgomery County, Maryland, which declined to say Tuesday whether it used Homeland funding to help underwrite the cost. Photo courtesy of Sen. Tom Coburn's office.

An armored vehicle like the ones Homeland Security Department grants have helped buy for various urban communities. This vehicle belongs to Montgomery County, Maryland, which declined to say Tuesday whether it used Homeland funding to help underwrite the cost. Photo courtesy of Sen. Tom Coburn's office.