"Corregidor : the Rock (CtR)" takes a detailed look at the battles for the island of Corregidor, located at the entrance to Manila Bay in the Philippines, during both the Japanese invasion in 1942 and the subsequent U.S. retaking of the island in 1945.

"Corregidor : the Rock" includes the following :

• 21 Scenarios covering actions from 1942 (3 scenarios) and 1945 (18 scenarios) • 2 Campaign Games • 180 full color, die cut 1/2" counters (Infantry, SW, Control, and info) • 64 full color, die cut 5/8" counters (2 AFVs, 3 Aircraft, and info) • HASL map printed on two 22"x28" sheets that cover a portion of the ’head’ of the island based on the state of the island in 1945, and is used for the CGs and 33% of the scenarios (the rest being on geo boards from other parts of the island) • Player aids for the Campaign Games, NOBA, and Para Drops • Rules pages describing Vehicles/Ordnance notes, Historical Battle Rules (HBR), map terrain and campaign game rules

Ownership of the following Advanced Squad Leader© components are required to play all 21 of the included scenarios :
Nationalities - Americans, Partisans & Japanese
Boards - 2, 24, 36, 37, 39, 40, 43, 44, 46, 58, & 61 From Bounding Fire, one scenario uses board BFPI (alternate for BFP I available for download).

CtR-1 : Assault At Monkey Point (May 1942) CtR-2 : The Japanese Are In Denver ! (May 1942) CtR-3 : With Profound Regret (May 1942) CtR-4 : Return To The Rock CtR-5 : Loss Of Command CtR-6 : Black And Blue Swarms
- CtR-7 : Desperate Hours
- CtR-8 : A Deadly Tide
- CtR-9 : Black Beach Slaughter
- CtR-10 : Par For The Course
- CtR-11 : Fire In The Hole
- CtR-12 : Bloodied At Wheeler
- CtR-13 : The Infernal Machine
- CtR-14 : Dangerous Descent Into Maggot Valley
- CtR-15 : Night Of The Living Dead
- CtR-16 : Too Close For Comfort
- CtR-17 : Clearing The Badlands
- CtR-18 : Disaster Near Infantry Point
- CtR-19 : Pug-Nacious
- CtR-20 : Prequel To Armageddon
- CtR-21 : The Gates Of Hell