Beneath I have depicted exhaustively all of the UNSC, agreement, and Promethean weapons, including when and how to utilize these weapons. For the agreement and Promethean weapons, I have additionally given the best procedures to beat foes with these weapons. The x/y after each firearm name alludes to the ammunition per magazine/greatest additional ammunition. Notice that the systems are planned for use against AI in Spartan Ops and Campaign. These techniques don't be guaranteed to apply while playing against human players in War Games.

"Headshot weapons" are a gathering of weapons with novel properties. A solitary headshot to an unshielded foe from a headshot weapon bargains endless harm, permitting you to troublesomely effectively kill any position of foe on any. Headshot weapons are the most reliable weapons in Halo 4 and they all have scopes. This permits you to take out foes from a good ways, which is normally the most secure strategy on higher hardships. You can likewise go through headshot weapons close, including against safeguarded adversaries. Eliminate the foes safeguards (ideally with a cheated plasma gun), and you then, at that point, can complete them with a solitary headshot from a headshot weapon.

Attack rifle - 32/128: The attack rifle is the most reliable completely programmed weapon in Halo 4. In addition to the fact that it is exact, it has extremely low backlash, so you can fire a whole magazine on the double nevertheless hold precision. At the point when you don't have more grounded weapons, (for example, the incinerator cannon or SAW), you can utilize the attack rifle to kill Promethean knights. Whenever the situation allows, use either explosives or an auto guard in blend with your attack rifle to all the more effectively kill knights.

Fight rifle - 36/108: The fight rifle is an   .300 blackout Ammo   exact headshot weapon with a 2x degree. It discharge a 3-shot-burst each time you pull the trigger. These 3 slugs travel in a tight spread, expanding the region that you hit and permitting you to get a headshot regardless of whether your point is a gnawed off. Since it shoot 3 shots, the fight rifle is one of the greatest harming headshot weapons, so it is probably the best weapon for battling Promethean watchers. Since watchers don't have heads, you should kill them with rehashed body shots, so the higher harm of the fight rifle permits you to kill them in less shots. The disadvantage to the fight rifle is that it consumes ammunition rapidly.

DMR - 14/42: The DMR is an inconceivably precise self-loader headshot weapon with a 3x degree. It has basically no backlash and is similarly essentially as precise as any of the marksman rifles. In this manner, the DMR is perfect for taking out foes from a good ways. Utilizing the DMR, you can undoubtedly turn off light infantry from up until this point away that they can't bring fire back. There DMR is additionally extremely viable very close in the event that you don't utilize the extension.

Magnum - 8/32: The magnum is an optional headshot weapon with a 2x extension. While it shoot just a single shot for each trigger draw, the magnum has an extraordinarily high discharge rate. In any case, I recommend that you rather shoot gradually and cautiously to moderate ammunition and all the more effectively get headshots. The magnum isn't generally so precise as the other headshot weapons, so you should draw nearer to your objective while utilizing it.