Continuing on Parts 01, 02 and 03, Part 04 will discuss the workings of the Covenant class structure and how it relates to the Human/Spartan Combat Model.
Covenant Class Structures:
Although creating a formal class structure would be nice, it is only possible to create classes within the guidelines provided by Halo's storyline and within the balance limits of a multiplayer match. What this means is that specific sub-races of the Covenant, such as Grunts may not be well suited for multiplayer matches (at least not within their current format). The result is that the number of classes used will be quite limited overall; mainly to the Jackal, Elite and Hunter.
The Jackal may be the most interesting multiplayer class in general provided that they meet a few key restrictions. First, they can never drop their shield; and second, they can only equip one-handed weapons (maybe even only the plasma pistol). The key strength of this class would be their shields. The Jackal shield is very resilient and is quite possibly more useful than the Spartan's energy shield due to the fact that it can resist all types of human ballistic weapons.
Another key feature to the Jackal would be the block feature. Whenever the Jackal uses the crouch funtion they hold up their shield allowing them to become defensive in nature. While in this position they can still overcharge their pistols but cannot fire them until they stand upright. As always, an overcharged plasma pistol shot will render their shield ineffective for a time so this would be a major weakness to this class.
The Elite would likely be the most similar class to the Spartan. Ideally this class would be broken down into three smaller classes: Elites, Gold Elites and Cloaked Elites. If possible it would be nice to seperate each Elite subclass as its own class provided that they have enough differences.