Iron Man Armor Mark III (Earth-6531)

The Mark III Armor is Tony Stark's third Iron Man Armor, an upgrade of the Mark II which improved its previous flaws, and one of Iron Man's most recognizable armors. The Mark III was the first armor to integrate advanced on-boards weapons system and the first to use the red and gold color scheme.

Capabilities
Like the previous suits, the Mark III enhanced the user's physical capabilities, granting them near superhuman level strength (which the Mark III proved is enough to lift a car), near bullet-proof durability, and enhanced movement speed and reflexes.

In addition to the other advancements, Tony Stark also decided to integrate his own advanced, miniaturized weapons system concealed beneath the suit's exterior plating. This included a set of mini-guns concealed in the shoulders of the suit that could fire a total of twelve shots at a time, six from each shoulder, and used a computer guiding system to fire at multiple individual enemies, in different positions, at the same time. The suit contained a small set of miniaturized, high explosive missiles, concealed in each forearm, each capable of taking out a full size tank.

The Mark III also contained a set of non-weaponized flares contained in two circular launchers located at the suit's hips. Stark has used these in at least two occasions: to distract the two F-22s that were pursuing him in the skies over Gulmira, and to temporarily blind Iron Monger in their fight.

In addition to the other weapons, Stark upgraded the energy output of his repulsors to weapons grade levels after which they have become the standard weapons of every Iron Man armor since. Stark also modified the suit to fire unibeams or beams of concentrated energy, siphoned straight from the arc reactor, and shot through the aperture on the suit's chest.

Trivia

 * [http://marvelcinematicuniverse.wikia.com/wiki/Iron_Man_Armor:_Mark_IV#Capabilities Source: http://marvelcinematicuniverse.wikia.com/wiki/Iron_Man_Armor:_Mark_I