Book Reviews December 2014 Naval History Magazine Article View Issue Assault from the Sky: U.S. Marine Corps Helicopter Operations in VietnamDick Camp. Havertown, PA: Casemate Publishers, 2013. 264 pp. Illus. $32.95.Reviewed by Colonel Glen Butler Subscriber-Only Content Subscribe to Naval History magazine to gain access to this article and a host of other fascinating articles and stories that keep our maritime history and heritage alive. Subscribers receive this valuable benefit and so much more. Subscribe Today If you are a Subscriber, please log in to gain access, and thank you for your Subscription.