Structural assessment and repairability of the steel 'H' piles supporting Pier Lima, Naval Station, Guantanamo Bay, Cuba are presented. Field data gathering techniques included visual inspection and measurement, still photography, and underwater television. Areas of inspection included existing pile jackets, detailed underwater inspections of piles, pile-pile cap connections, and the existing fender system. Analysis was conducted using field data and government-furnished information. Scope of work was limited to assessment of piles on singular basis, with pier system comments and conclusions included in general terms. The pier was found to have only approximately half of its original capacity. Re-jacketing most of the piles with concrete jackets, re-securing pile-pile cap connections, and installation of a new fender system and batter piles is recommended as a cost effective repair to bring the pier to approximately 90 percent of its original capacity.

Reprint of this scarce joint 1996 publication by the U.S. Naval Historical Center and the Office of Naval Intelligence. This comprehensive reference work is intended to provide intelligence professionals, scholars, and the general public with a detailed, topical accounting of the long and varied activities of U.S. Naval Intelligence. ill.

A Textbook on Maritime History, Leadership, and Nautical Sciences for the NJROTC Student

... this is a case study of the process by which a strategy was developed and applied within the present American defense establishment ... bearing in mind the broad aspects involved in the rational development of a strategy through an understanding of national aims, technological and geographical constraints, and relative military abilities.

A fascinating personal memoir of underwater combat in World War II, told by a man who played a major role in those dangerous operations. Frank and beautifully written, Submarine Commander's breezy style and irrepressible humor place it in a class by itself. This book will be of lasting value as a submarine history by an expert and as an enduring military and political analysis. In early 1943 the submarine USS Scorpion, with Paul R. Schratz as torpedo officer, slipped into the shallow waters east of Tokyo, laid a minefield, and made successful torpedo attacks on merchant shipping. Schratz participated in many more patrols in heavily mined Japanese waters as executive officer of the Sterlet and the Atule. At war's end he participated in the Japanese surrender, aided the release of American POWs, and had a key role in the disarming of enemy suicide submarines. He then took command of the revolutionary new Japanese submarine I-203 and returned it to Pearl Harbor. But this was far from the end of Schratz's submarine career. In 1949 he commissioned the ultramodern USS Pickerel, the most deadly submarine then afloat, and set a world's record in a 21-day, 5,200-mile submerged passage from Hong Kong to Honolulu. With the outbreak of the Korean War, the Pickerel was immediately sent to Korea to participate in secret intelligence operations only recently declassified and never before revealed in print. Schratz's broad military experience makes this a far from ordinary memoir.

On February 16th, 1942 a Nazi U-boat brazenly shelled the huge Lago oil refinery on Aruba and torpedoed the tankers Pedernales and Oranjestad, both tied up in Aruba's San Nicolas Harbour. Oranjestad was sunk and Pedernales badly damaged. The damage to the refinery was minor, but that same night other U-boats attacked and sank four more tankers in the waters between Aruba and Curaçao and Venezuela. It was the long night of the tankers and the opening salvo of a two year struggle to dominate the Caribbean Sea. In the last twelve days of February, 1942 alone the submarines sank 17 more ships, most of them tankers. Long Night of the Tankersis the story of the German effort to cut the Caribbean off from Britain, the United States andCanada and the desperate defence mounted by the Allies, along with a half dozen other Caribbean and South American nations. The loss of the oil threatened Britain's ability to wage war; the loss of the tankers almost strangled the oil supply to America's industrial north east. When even Churchill and Roosevelt began to worry about the vulnerable Caribbean, the US and its allies poured thousands of men, hundreds of aircraft and dozens of ships into the Caribbean region, organized an effective convoy system and rallied the Central and South American nations against the Germans. By mid 1944, the Caribbean had become an Allied lake and the submarine threat was defeated. But to this day, the old timers of the islands still remember the oil-soaked beaches, the explosions in the night and the bodies of dead sailors washed ashore that marked this dramatic chapter in the Second World War.