Thanks KP. With the exception of Nunavak, all the islands I have visited look just like that as well. Born of volcanic activity with ragged steep mountains and deep valleys. Lots of grass, moss, low bushes, and few if any trees. Nunavak is flat and desolate, bearly above sea level.
As for the book Casner's Cutthroats, it was an interesting read, but fiction. Many of the events did take place, and Casner did gather togeather a group of Alaskan Hunters, Trappers, and Guides. All people with the skills to live off the land, and survive what ever the weather threw at them. Men that had already proven they could survive almost anything.
When I attended NCO Academy, we had to give a lecture on a historical event. Since I had been studying the "Forgotten War" and was familure with the subject, I chose the Aleutian War during WWII. Almost all the lectures were met with a Ho Hum attatude from the audiance. Few got much real attention. But when I started flashing pictures up on the screen taken from the book "The Forgotten War", and started giving facts, i had their attention. When I mentioned the Japanese had two bases on American soil, within bomber range of Seattle and San Fransisco they were all surprised. That was something none of them knew. Then when I gave the figures from the battle to retake Attu, the entire class was sitting up and giving me their full attention. Even the instructors were totally engrossed. At the end of my lecture the Instructors threw the formal protacall out the window and allowed a lengthy question and answer period. They themselves asked questions. I wish I had known more about Casner's Scouts back then. While I had read a little about them back then, I did not fully understand there role and value to the War Effort.