Seabee Cruise Book U.S Naval Construction Battalion Ten 1967-1968 Vietnam, Thailand Okinawa. Cruise Books are Informal and nonofficial in nature (they sometimes are compared to college yearbooks) These publications offer insights into the daily activities and attitudes from the perspective of a unit's crew. Cruise books are of special note because of the intense interest by veterans, writers, and scholars. Care has been taken to render the best copy possible. However, quality of this book is based on the condition of the original, and current technology available. All proceeds from the sale of this book are donated to non-profit organizations.