UNSC Lark
Production information
Class:	UNSC Prowler
Role:	Infiltration
Specifications
Length:	162 metres (531 ft 6 in)
Slipspace drive:	Shaw-Fujikawa Translight Engine
Hull:	Resistant to several Pulse Laser Bursts
Countermeasures:	Ablative baffles Counterelectronic systems Stealth ablative coating Texture buffers
Armament:	Minimal
Service information
Destroyed:	2552
Participated battles:	Operation: HYPODERMIC Battle of Reach
Affiliation:	UNSC ONI

The UNSC Lark was a UNSC Prowler disguised as a yacht. It was commissioned and used by the UNSC Office of Naval Intelligence.

In 2552, the Lark was docked above Reach. Cortana, testing her intrusion skills, broke into the ONI database and discovered the supposed yachts Lark, Applebee, and Circumference were ONI prowlers with innocuous names.

It is probable that this ship was destroyed during the Fall of Reach by the Covenant, or it made random slipspace-jumps back to Earth. This ship was likely part of Operation: HYPODERMIC along with the Circumference and the Applebee.

List of appearances

• Halo: The Fall of Reach (First appearance)