uboat.net的 10 大竞争对手

naval-history.net

naval history of world war 1 and 2

uboatarchive.net

documents and photographs from the battle between german u-boats and allied forces in wwii

ww2db.com

Battleship Yamato

maritimequest.com

website with searchable ship database about warships, passenger liners, merchant ships, photo galleries, technical details, stories, news and much more.

wrecksite.eu

wreck, wreck database

rnsubs.co.uk

vickers and barrow are names synonymous with the development of the submarine. hundreds of submarines covering virtually every class have been built for the royal navy and foreign navies. this site is dedicated to not only to those who have served on her majesty's submarines but also to those employees past and present whose skills and efforts have given pride to the phrase 'barrow built' and made the name vickers known and respected throughout the world.

naval-encyclopedia.com

Privacy Policy

history.navy.mil

Below you will find a series of answers to questions associated with the 32 CFR 767 rule revision process, provisions of the Department of the Navy permitting program, and associated Department of the Navy policies. This webpage will continue to be updated on a regular basis to enhance public awareness of the U.S. Navy's policies towards sunken and terrestrial military craft. THE PERMITTING PROCESS How do I initiate a permit application? How was the current permitting program established?  How complex is the permitting process? On what criteria are permit applications judged? What are “Special Use” permits and when are they appropriate?      Who is involved in the permit review process and who can applicants appeal to if the permit request outcome is unfavorable? How long does the application process take? If the recovery of artifacts is permitted, who owns them and what are the responsibilities of a permit holder? Is there a fee associated with the permitting process? I would like to receive a permit to conduct intrusive research on a U.S. Navy sunken military craft located within a National Park or a National Marine Sanctuary. Who do I request permission from? Does the permitting program create economic hardship by limiting the opportunities of the private sector to engage in recoveries of material from sunken military craft?   DEPARTMENT OF THE NAVY POLICIES What is a sunken military craft? Is the Navy responsible for all U.S. government sunken military craft? What about foreign sunken military craft in U.S. waters? What about sunken military craft associated with the Confederacy? Why do regulations associated with a law governing the protection of sunken craft include protections for terrestrial craft? How does NHHC define a terrestrial military craft? Why does NHHC prefer in situ preservation (preservation in place) as its primary management strategy for sunken and terrestrial military craft? The regulations appear to require members of the public to go through