Judaism In addition, many Reform temples use musical accompaniment such as organs and mixed choirs. A "kippah" (Hebrew: כִּפָּה, plural "kippot"; Yiddish: יאַרמלקע, "yarmulke") is a slightly rounded brimless skullcap worn by many Jews while praying, eating, reciting blessings, or studying Jewish religious texts, and at all times by some Jewish men. In Orthodox communities, only men wear kippot; in non-Orthodox communities, some women also wear kippot. "Kippot" range in size from a small round beanie that covers only the back of the head to a large, snug cap that covers the whole crown. "Tzitzit" (Hebrew: צִיציִת) (Ashkenazi pronunciation: "tzitzis") are
Cap badge officers, a large eagle device is worn. For enlisted men, a small version of the officer's insignia centered on a disk is worn on the front. Warrant Officers wear a gold eagle device centered on the cap. For garrison caps, generally the rank insignia is worn, but recent regulations call for the wear of the DUI. For U.S. Air Force service caps, a large, silver eagle device is worn on the service caps. For enlisted men, a smaller version of the officer's insignia is worn, but enclosed in a ring. The use of the same device is because the U.S.