" The Paris-Class heavy frigate is among the most common of UNSC spacecraft ever created. The cheap price (for a starship) allows this cruiser to be mass produced along with other cruisers such as the Helghast cruiser." - quoted from a Federation academy textbox for recruits wishing to engineer in thier service. The Paris-Class Heavy Frigate is one of the most common cruisers in Earth Prime. They are often seen in worlds such as Destiny Islands, and Radient Garden (prior to its' fall) and planets such as Reach, and Vekta.