The UNSC Midsummer Night (FFR-002) is a stealth reconnaissance frigate of the UNSC Navy. It was originally developed by the sophisticated academic think tank RIVER HEDGE as a hypothetical starship design, RED SKY, that possessed enhanced stealth characteristics. During the years of the Human-Covenant War, Jacob Keyes would serve with distinction aboard the Midsummer Night in engagement zones such as Madrigal and Charbydis IX.