Instructions to Navy photographers who handle these aerial cameras, weighing in at 75 pounds, include the recommendation that they don't come back without bringing at least the handles. Photos taken by military photographers, and civilians, are highlighted in this year's photo contest. This and other photos are available as prints through the Naval Institute Photo Archive. You may place orders or leave messages 24 hours a day at 800-233-8764, or contact [email protected], or visit our Web site.