Inside Serbia's Booming Arms Industry

A worker carries a rifle at the Zastava Arms factory in the town of Kragujevac, south of the Serbian capital, Belgrade.

An abandoned production hall at the Zastava Arms factory. Founded in 1853, the factory was damaged during World War II and again during NATO air raids in 1999 but was largely rebuilt in the past decade with government help.

A worker carries an assault rifle in the factory's exhibition hall. The factory sells weapons to clients in Africa and the Middle East -- former partners during the Yugoslav era -- and even the United States, which led the NATO air war against Serbian forces in 1999.

An employee works in a machine shop.

A weapons designer picks up a prototype of a handgun in the manufacturing hall of Zastava Arms.

A hallway leads to the factory's shooting range.

Two boys show the three-finger salute, a symbol of Serbia, as they sit on top of an abandoned manufacturing hall.

A weapons tester fires a prototype assault rifle at the shooting range.

Rifles on display in the Zastava Arms exhibition hall