Ali Hassan, a cultural adviser at Naval Support Activity Bahrain, gives a presentation about Islam, the Islamic lunar calender, and about customs and traditions during Ramadan. About 150 personnel at the Bahrain base attended the briefing on Tuesday, June 24, 2014.MANAMA, Bahrain — U.S. personnel accustomed to drinking their coffee on the drive to work will have to put that habit on hold for about a month. It’s one of a few lifestyle changes Americans will have to make during the holy month of Ramadan. Ramadan is the ninth month of the Islamic calendar. Officials expect Ramadan to begin at...