M78 Armor Mach-IV

Because of recent armor upgrades of ODST armor to the M78 Armor Mach-V, the UPA

decided to give all standard UPA human marines an armor upgrade, thus letting them use M78 Armor Mach-IV, shown in the picture.

The Story Behind the Upgrade
It was decided in 2662 that, since most ODSTs were wearing upgraded armor, marines should also be treated fairly. Thus UPA armor manufacturers simply retrieved old ODST armor, tinted the paint greenish, and added a few upgrades to form the M78 Armor Mach-IV, commonly known as the 'Green Suit'.

Helmet
A heads up display of the amount of ammunition and grenades you had left, plus a stamina bar was programmed into the helmet.

Suit
The suit was equipped with plasma-reinforced Orybellium metal.

Armor abilities
The sprint ability was added to the suit. It enabled the marine to run faster than normal, and the sprint period was 10 seconds long.