The Lockheed-Martin (Originally General Dynamics) F-16 'Fighting Falcon' began life as a 'lightweight fighter' and evolved into a very successful all rounder on both the domestic front in the USA, and with many countries all over the world.
The F-16 is armed with 1 x 20mm 'gatling gun' type cannon and and a mixture of missiles, bombs, rockets, and fuel tanks can be equipped on 2 x wing pylons, 2 x wing-tip rails, and 3 x under fuselage pylons, including Sparrow, Sidewinder, IRIS, AIM-120, AMRAAM, and Python, Maverick, Shrike, HARM, Harpoon, and Penguin missiles, as well as most modern rocket pods, and Smart bombs.