The Medal of Honor is the highest award a soldier can receive but it is not an Army award; it is granted by Congress.
This leaves the Distinguished Service Cross as the highest award that can be granted to an American soldier by the US Army.
See the link below for the order and description of military awards, ribbons, and medals.
There are just too many to list. Type in something like US Military Medals for a websearch, and any number of sites should come up.
Ribbons are usually worn on US Army Class A uniforms. They are placed on the wearer's left breast, above the pocket, in "Order of Precedence". There are many lists/picture charts available everywhere.
Something about this.
Medals are typically mounted on the left side of the chest when wearing dress blues. The order and positioning of the medals will depend on the individual's branch of service and personal awards received. The highest-ranking or most prestigious medals are usually placed closest to the center of the chest.
Earned awards can be worn on the service uniform. You will have to consult the appropriate regulations for placement, they are typically going to be lower priority of any Army issued awards.
Because Medals and Ribbons are worn on the left side of the uniform, over the heart, whilst badges which have meaning, but less significance to them than Ribbons Or medals which signify Campaigns, achievements, or special assignments. Compared to Badges which just signify knowledge.
Because it's worn uniformly by all personnel in the Army.
Any award with a ribbon can be worn on a different service uniform if it was earned while attached to a joint command, the person was involved in a joint mission, etc. The ribbon device is worn on the right breast over the pocket.
do you wear unit awards on the dress blues for a military ball
It is Not worn on a combat uniform.<<< This is not true, the CIB is worn on the left side of the ACU (Army Combat Uniform) above the U.S. ARMY name tape.
The main difference between an Army ribbon and an Army medal is the level of recognition and the criteria for receiving them. An Army ribbon is usually awarded for specific achievements or participation in a campaign, while an Army medal is awarded for exceptional acts of bravery, valor, or outstanding service. Medals are usually held in higher regard and may carry more prestige.
The parachutist badge worn on the Army Service Uniform is the silver parachute with a blue canopy. It is commonly referred to as the "silver wings."
The EIB and the CIB are both military designations. When they have been earned, they can be worn. There is a limitation to the number of medals or ribbons that can be worn on a uniform.