Destiny (2) tales of the shattered

The tales are happening so quickly a new Hunter vanguard, the moon has been explored once again, and now we head to neptune, a planet of ice, it's rigid frosty mountains are where a fire team is found, the solstice of hero's can be found, this is not the event, but a group, a fire team, they are known by the main vanguard as fire team delta C. They are scattered,