From a bazooka to a suicide vest, it's almost enough to make you glad these guys are patting down our private parts.
The TSA screened 638,705,790 passengers in 2013 and discovered 1,813 firearms in carry-on bags — 1,477 of them (81 percent) loaded. Atlanta (ATL) had the most guns intercepted, with 111.
Agents seized 16.5 percent more firearms in 2013 than in 2012.
Click through for a terrifying tour of the most serious, sneaky and bizarre deadly devices rounded up in 2013.