Many databases (including the Library Search) allow you to create a personalized account where you can mark and save items, save searches, and create alerts for them. Look for "Login" or "My Research" or similar in the upper right corner.
One of our ebook providers has limits on the number of pages you can download or copy from an ebook at a time (usually 10% of the entire book). Then you would need to wait a full 24 hours before you can download the next set of pages, and so on.
You do have the option of downloading the entire book for 21 days, but it requires creating an Adobe account, and installing a free piece of software. Also, if you have taken any notes using the software, they will disappear after you check in the book.
For these reasons, we recommend that you choose Read Online and add the book to your Bookshelf.
The Defense Technical Information Center (DTIC) is an excellent resource for discovering documents in all areas of defense research (science, technology, engineering, social science, business & budget), DOD directives & instructions. DTIC is the central scientific, research, and engineering information support activity for the DOD.
There are two DTIC databases.