Anarchy Online, and if its name is any indication, inferno missions will be hot in more ways than one.
Funcom Gameplay Designer Henry Senger wrote a monthly development update in which he focused on the upcoming inferno missions for players levels 170 and over: "These missions will involve protecting NPCs from waves of assaulting creatures. The difficulty of the mission will determine how many waves will appear, level of the assaulting monsters, as well as the mission reward. The assaults will end early if all the targets that need to be protected are killed."
Other fun things coming with the 18.6.15 patch are the return of battlestation daily missions, quality of life improvements, bug fixes, and convenient mission exits.