Please note that this can be very slow as it has to search 85Mb of data. If neither of these answer your questions, either append your specific questions to one that is essentially similar, or go to the index page and start a new discussion. If there is someone on the site who knows, you should get an answer within a day or so. Absolutley, it is just that ticking military will group that in with the others. It is not necessary to press enter unless you want a paragraph break.
Line breaks are automatic so just keep typing.